remove the copies everywhere

Signed-off-by: Jess Frazelle <github@jessfraz.com>

.codespellrc

@@ -1,3 +1,3 @@
 [codespell]
-ignore-words-list: crate,everytime,inout,co-ordinate,ot,nwo,absolutey,atleast
+ignore-words-list: crate,everytime,inout,co-ordinate,ot,nwo,absolutey,atleast,ue
 skip: **/target,node_modules,build,**/Cargo.lock,./docs/kcl/*.md,./src-tauri/gen/schemas

.envrc

@@ -0,0 +1 @@
+use flake .

.eslintrc

@@ -4,7 +4,8 @@
       "project": "./tsconfig.json"
     },
     "plugins": [
-      "css-modules"
+      "css-modules",
+      "suggest-no-throw",
     ],
     "extends": [
       "react-app",
@@ -17,6 +18,7 @@
         "never"
       ],
       "react-hooks/exhaustive-deps": "off",
+      "suggest-no-throw/suggest-no-throw": "warn",
     },
     "overrides": [
       {
@@ -25,6 +27,12 @@
           "@typescript-eslint/no-floating-promises": "warn",
           "testing-library/prefer-screen-queries": "off"
         }
+      },
+      {
+        "files": ["src/**/*.test.ts"],
+        "rules": {
+          "suggest-no-throw/suggest-no-throw": "off",
+        }
       }
     ]
 }

.github/workflows/cargo-bench.yml

@@ -38,5 +38,7 @@ jobs:
       - name: Benchmark kcl library
         shell: bash
         run: |-
-          cd src/wasm-lib/kcl; cargo bench -- iai
+          cd src/wasm-lib/kcl; cargo bench --all-features -- iai
+        env:
+          KITTYCAD_API_TOKEN: ${{secrets.KITTYCAD_API_TOKEN}}
 

.github/workflows/cargo-check.yml

@@ -0,0 +1,40 @@
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+      - '**/rust-toolchain.toml'
+      - '**.rs'
+      - .github/workflows/cargo-check.yml
+  pull_request:
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+name: cargo check
+jobs:
+  cargocheck:
+    name: cargo check
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        dir: ['src/wasm-lib']
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install latest rust
+        uses: actions-rs/toolchain@v1
+        with:
+            toolchain: stable
+            override: true
+
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2.6.1
+
+      - name: Run check
+        run: |
+          cd "${{ matrix.dir }}"
+          # We specifically want to test the disable-println feature
+          # Since it is not enabled by default, we need to specify it
+          # This is used in kcl-lsp
+          cargo check --all --features disable-println --features pyo3

.github/workflows/cargo-clippy.yml

@@ -9,6 +9,12 @@ on:
       - '**.rs'
       - .github/workflows/cargo-clippy.yml
   pull_request:
+    paths:
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+      - '**/rust-toolchain.toml'
+      - '**.rs'
+      - .github/workflows/cargo-clippy.yml
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
   cancel-in-progress: true
@@ -54,3 +60,8 @@ jobs:
         run: |
           cd "${{ matrix.dir }}"
           cargo clippy --all --tests --benches -- -D warnings
+      # If this fails, run "cargo check" to update Cargo.lock,
+      # then add Cargo.lock to the PR.
+      - name: Check Cargo.lock doesn't need updating
+        run: |
+          cargo check --locked || echo "Pls run cargo check and commit the changed Cargo.lock"

.github/workflows/ci.yml

@@ -180,9 +180,7 @@ jobs:
       - name: Setup Rust
         uses: dtolnay/rust-toolchain@stable
 
-      # TODO: re-enable for Windows builds, see https://github.com/tauri-apps/tauri/issues/9045
       - name: Setup Rust cache
-        if: matrix.os != 'windows-latest'
         uses: swatinem/rust-cache@v2
         with:
           workspaces: './src-tauri -> target'
@@ -369,7 +367,7 @@ jobs:
           export VITE_KC_API_BASE_URL
           xvfb-run yarn test:e2e:tauri
         env:
-          E2E_APPLICATION: "./src-tauri/target/${{ env.BUILD_RELEASE == 'true' && 'release' || 'debug' }}/zoo-modeling-app"
+          E2E_APPLICATION: "./src-tauri/target/${{ env.BUILD_RELEASE == 'true' && 'release' || 'debug' }}/app"
           KITTYCAD_API_TOKEN: ${{ env.BUILD_RELEASE == 'true' && secrets.KITTYCAD_API_TOKEN || secrets.KITTYCAD_API_TOKEN_DEV }}
 
       - name: Run e2e tests (windows only)
@@ -378,7 +376,7 @@ jobs:
           cargo install tauri-driver --force
           yarn wdio run wdio.conf.ts
         env:
-          E2E_APPLICATION: ".\\src-tauri\\target\\${{ env.BUILD_RELEASE == 'true' && 'release' || 'debug' }}\\Zoo Modeling App.exe"
+          E2E_APPLICATION: ".\\src-tauri\\target\\${{ env.BUILD_RELEASE == 'true' && 'release' || 'debug' }}\\app.exe"
           KITTYCAD_API_TOKEN: ${{ env.BUILD_RELEASE == 'true' && secrets.KITTYCAD_API_TOKEN || secrets.KITTYCAD_API_TOKEN_DEV }}
           VITE_KC_API_BASE_URL: ${{ env.BUILD_RELEASE == 'true' && 'https://api.zoo.dev' || 'https://api.dev.zoo.dev' }}
           E2E_TAURI_ENABLED: true

.github/workflows/playwright.yml

@@ -38,6 +38,8 @@ jobs:
     runs-on: ubuntu-latest-8-cores
     needs: check-rust-changes
     steps:
+    - name: Tune GitHub-hosted runner network
+      uses: smorimoto/tune-github-hosted-runner-network@v1
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
       with:
@@ -46,12 +48,18 @@ jobs:
     - uses: KittyCAD/action-install-cli@main
     - name: Install dependencies
       run: yarn
+    - name: Cache Playwright Browsers
+      uses: actions/cache@v4
+      with:
+        path: |
+          ~/.cache/ms-playwright/
+        key: ${{ runner.os }}-playwright-${{ hashFiles('yarn.lock') }}
     - name: Install Playwright Browsers
       run: yarn playwright install --with-deps
     - name: Download Wasm Cache
       id: download-wasm
       if: needs.check-rust-changes.outputs.rust-changed == 'false'
-      uses: dawidd6/action-download-artifact@v3
+      uses: dawidd6/action-download-artifact@v6
       continue-on-error: true
       with:
         github_token: ${{secrets.GITHUB_TOKEN}}
@@ -84,26 +92,24 @@ jobs:
     - name: build web
       run: yarn build:local
     - name: Run ubuntu/chrome snapshots
-      run: yarn playwright test --project="Google Chrome" --update-snapshots e2e/playwright/snapshot-tests.spec.ts
+      continue-on-error: true
+      run: |
+        yarn playwright test --project="Google Chrome" --update-snapshots e2e/playwright/snapshot-tests.spec.ts
       env:
         CI: true
         token: ${{ secrets.KITTYCAD_API_TOKEN_DEV }}
         snapshottoken: ${{ secrets.KITTYCAD_API_TOKEN }}
-    - uses: actions/upload-artifact@v3
+    - name: Clean up test-results
       if: always()
-      with:
-        name: playwright-report
-        path: playwright-report/
-        retention-days: 30
+      continue-on-error: true
+      run: rm -r test-results
     - name: check for changes
       id: git-check
       run: |
           git add .
           if git status | grep -q "Changes to be committed"
-          then
-            echo "::set-output name=modified::true"
-          else
-            echo "::set-output name=modified::false"
+          then echo "modified=true" >> $GITHUB_OUTPUT
+          else echo "modified=false" >> $GITHUB_OUTPUT
           fi
     - name: Commit changes, if any
       if: steps.git-check.outputs.modified == 'true'
@@ -119,23 +125,63 @@ jobs:
         git commit -am "A snapshot a day keeps the bugs away! 📷🐛 (OS: ubuntu)" || true
         git push
         git push origin ${{ github.head_ref }}
+    # only upload artifacts if there's actually changes
+    - uses: actions/upload-artifact@v4
+      if: steps.git-check.outputs.modified == 'true'
+      with:
+        name: playwright-report-ubuntu-${{ github.sha }}
+        path: playwright-report/
+        retention-days: 30
+    # if have previous run results, use them
+    - uses: actions/download-artifact@v4
+      if: always()
+      continue-on-error: true
+      with:
+        name: test-results-ubuntu-${{ github.sha }}
+        path: test-results/
+    - name: Run ubuntu/chrome flow retry failures
+      id: retry
+      if: always()
+      run: |
+        if [[ -d "test-results" ]];
+        then if [[ $(ls -1 "test-results" | wc -l) != "0" ]];
+          then echo "retried=true" >> $GITHUB_OUTPUT;
+          else echo "retried=false" >> $GITHUB_OUTPUT; exit 0;
+          fi;
+        else echo "retried=false" >> $GITHUB_OUTPUT; exit 0;
+        fi;
+        yarn playwright test --project="Google Chrome" --last-failed e2e/playwright/flow-tests.spec.ts
+      env:
+        CI: true
+        token: ${{ secrets.KITTYCAD_API_TOKEN_DEV }}
     - name: Run ubuntu/chrome flow
+      if: steps.retry.outputs.retried == 'false'
       run: yarn playwright test --project="Google Chrome" e2e/playwright/flow-tests.spec.ts
       env:
         CI: true
         token: ${{ secrets.KITTYCAD_API_TOKEN_DEV }}
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: always()
       with:
-        name: playwright-report
+        name: test-results-ubuntu-${{ github.sha }}
+        path: test-results/
+        retention-days: 30
+        overwrite: true
+    - uses: actions/upload-artifact@v4
+      if: always()
+      with:
+        name: playwright-report-ubuntu-${{ github.sha }}
         path: playwright-report/
         retention-days: 30
+        overwrite: true
 
   playwright-macos:
     timeout-minutes: 60
-    runs-on: macos-14
+    runs-on: macos-14-large
     needs: check-rust-changes
     steps:
+    - name: Tune GitHub-hosted runner network
+      uses: smorimoto/tune-github-hosted-runner-network@v1
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
       with:
@@ -143,12 +189,20 @@ jobs:
         cache: 'yarn'
     - name: Install dependencies
       run: yarn
+    - name: Cache Playwright Browsers
+      uses: actions/cache@v4
+      with:
+        path: |
+          ~/.cache/ms-playwright
+        key: ${{ runner.os }}-playwright-${{ hashFiles('**/package-lock.json') }}
+        restore-keys: |
+          ${{ runner.os }}-playwright-
     - name: Install Playwright Browsers
       run: yarn playwright install --with-deps
     - name: Download Wasm Cache
       id: download-wasm
       if: needs.check-rust-changes.outputs.rust-changed == 'false'
-      uses: dawidd6/action-download-artifact@v3
+      uses: dawidd6/action-download-artifact@v6
       continue-on-error: true
       with:
         github_token: ${{secrets.GITHUB_TOKEN}}
@@ -180,16 +234,48 @@ jobs:
       run: yarn build:wasm
     - name: build web
       run: yarn build:local
+    # if have previous run results, use them
+    - uses: actions/download-artifact@v4
+      if: ${{ always() }}
+      continue-on-error: true
+      with:
+        name: test-results-macos-${{ github.sha }}
+        path: test-results/
+    - name: Run macos/safari flow retry failures
+      id: retry
+      if: always()
+      run: |
+        if [[ -d "test-results" ]];
+        then if [[ $(ls -1 "test-results" | wc -l) != "0" ]];
+          then echo "retried=true" >> $GITHUB_OUTPUT;
+          else echo "retried=false" >> $GITHUB_OUTPUT; exit 0;
+          fi;
+        else echo "retried=false" >> $GITHUB_OUTPUT; exit 0;
+        fi;
+        yarn playwright test --project="webkit" --last-failed e2e/playwright/flow-tests.spec.ts
+      env:
+        CI: true
+        token: ${{ secrets.KITTYCAD_API_TOKEN_DEV }}
     - name: Run macos/safari flow
+      if: steps.retry.outputs.retried == 'false'
       # webkit doesn't work on Ubuntu because of the same reason tauri doesn't (webRTC issues)
       # TODO remove this and the matrix and run all tests on ubuntu when this is fixed
       run: yarn playwright test --project="webkit" e2e/playwright/flow-tests.spec.ts
       env:
         CI: true
         token: ${{ secrets.KITTYCAD_API_TOKEN_DEV }}
-    - uses: actions/upload-artifact@v3
-      if: always()
+    - uses: actions/upload-artifact@v4
+      if: ${{ always() }}
       with:
-        name: playwright-report
+        name: test-results-macos-${{ github.sha }}
+        path: test-results/
+        retention-days: 30
+        overwrite: true
+    - uses: actions/upload-artifact@v4
+      if: ${{ always() }}
+      with:
+        name: playwright-report-macos-${{ github.sha }}
         path: playwright-report/
         retention-days: 30
+        overwrite: true
+

.gitignore

@@ -17,6 +17,7 @@
 .env.development.local
 .env.test.local
 .env.production.local
+.direnv
 
 npm-debug.log*
 yarn-debug.log*

Makefile

@@ -0,0 +1,17 @@
+.PHONY: dev
+
+WASM_LIB_FILES := $(wildcard src/wasm-lib/**/*.rs)
+TS_SRC := $(wildcard src/**/*.tsx) $(wildcard src/**/*.ts)
+XSTATE_TYPEGENS := $(wildcard src/machines/*.typegen.ts)
+
+dev: node_modules public/wasm_lib_bg.wasm $(XSTATE_TYPEGENS)
+	yarn start
+
+$(XSTATE_TYPEGENS): $(TS_SRC)
+	yarn xstate typegen 'src/**/*.ts?(x)'
+
+public/wasm_lib_bg.wasm: $(WASM_LIB_FILES)
+	yarn build:wasm-dev
+
+node_modules: package.json yarn.lock
+	yarn install

README.md

@@ -89,25 +89,6 @@ enable third-party cookies. You can enable third-party cookies by clicking on
 the eye with a slash through it in the URL bar, and clicking on "Enable
 Third-Party Cookies".
 
-## Running tests
-
-First, start the dev server following "Running a development build" above.
-
-Then in another terminal tab, run:
-
-```
-yarn test
-```
-
-Which will run our suite of [Vitest unit](https://vitest.dev/) and [React Testing Library E2E](https://testing-library.com/docs/react-testing-library/intro/) tests, in interactive mode by default.
-
-For running the rust (not tauri rust though) only, you can
-
-```bash
-cd src/wasm-lib
-cargo test
-```
-
 ## Tauri
 
 To spin up up tauri dev, `yarn install` and `yarn build:wasm-dev` need to have been done before hand then
@@ -195,30 +176,36 @@ $ cargo +nightly fuzz run parser
 For more information on fuzzing you can check out
 [this guide](https://rust-fuzz.github.io/book/cargo-fuzz.html).
 
-### Playwright
+## Tests
 
-First time running plawright locally, you'll need to add the secrets file
+### Playwright tests
+
+For a portable way to run Playwright you'll need Docker.
+
+After that, open a terminal and run:
 
 ```bash
-touch ./e2e/playwright/playwright-secrets.env
-printf 'token="your-token"\nsnapshottoken="your-snapshot-token"' > ./e2e/playwright/playwright-secrets.env
+docker run --network host  --rm --init -it playwright/chrome:playwright-1.43.1
 ```
 
+and in another terminal, run:
+
+```bash
+PW_TEST_CONNECT_WS_ENDPOINT=ws://127.0.0.1:4444/ yarn playwright test --project="Google Chrome" <test suite>
+```
+
+An example of a `<test suite>` is: `e2e/playwright/flow-tests.spec.ts`
+
+YOU WILL NEED A PLAYWRIGHT-SECRETS.ENV FILE:
+
+
+```bash
+# ./e2e/playwright/playwright-secrets.env
+token=<your-token>
+snapshottoken=<your-snapshot-token>
+```
 then replace "your-token" with a dev token from dev.zoo.dev/account/api-tokens
 
-then:
-run playwright
-
-```
-yarn playwright test
-```
-
-run a specific test suite
-
-```
-yarn playwright test src/e2e-tests/example.spec.ts
-```
-
 run a specific test change the test from `test('...` to `test.only('...`
 (note if you commit this, the tests will instantly fail without running any of the tests)
 
@@ -280,6 +267,37 @@ Where `./store` should look like this
 
 However because much of our tests involve clicking in the stream at specific locations, it's code-gen looks `await page.locator('video').click();` when really we need to use a pixel coord, so I think it's of limited use.
 
+### Unit and component tests
+
+If you already haven't, run the following:
+
+```
+yarn
+yarn build:wasm
+yarn start
+```
+
+and finally:
+
+```
+yarn test:nowatch
+```
+
+For individual testing:
+
+```
+yarn test abstractSyntaxTree -t "unexpected closed curly brace" --silent=false
+```
+
+Which will run our suite of [Vitest unit](https://vitest.dev/) and [React Testing Library E2E](https://testing-library.com/docs/react-testing-library/intro/) tests, in interactive mode by default.
+
+### Rust tests
+
+```bash
+cd src/wasm-lib
+cargo test
+```
+
 #### Some notes on CI
 
 The tests are broken into snapshot tests and non-snapshot tests, and they run in that order, they automatically commit new snap shots, so if you see an image commit check it was an intended change. If we have non-determinism in the snapshots such that they are always committing new images, hopefully this annoyance makes us fix them asap, if you notice this happening let Kurt know. But for the odd occasion `git reset --hard HEAD~ && git push -f` is your friend.
@@ -315,7 +333,7 @@ PS: for the debug panel, the following JSON is useful for snapping the camera
 
 ```
 yarn install
-yarn build:wasm
+yarn build:wasm-dev
 cp src/wasm-lib/pkg/wasm_lib_bg.wasm public
 yarn vite build --mode development
 yarn tauri build --debug -b

docs/kcl/KNOWN-ISSUES.md

@@ -17,4 +17,13 @@ once fixed in engine will just start working here with no language changes.
     currently move or transform the imported objects at all, once we have assemblies
     this will work.
 
-- **Fillets**: Fillets cannot intersect, you will get an error. Only simple fillet cases work currently.
+- **Fillets**: Fillets cannot intersect, you will get an error. Only simple fillet
+    cases work currently.
+
+- **Chamfers**: Chamfers cannot intersect, you will get an error. Only simple
+    chamfer cases work currently.
+
+    Sketching on the chamfered face does not currently work.
+
+- **Shell**: Shell is only working for `end` faces, not for `side` or `start` 
+    faces. We are tracking the engine side bug on this.

docs/kcl/angleToMatchLengthX.md

@@ -9,7 +9,7 @@ Returns the angle to match the given length for x.
 
 
 ```js
-angleToMatchLengthX(segment_name: string, to: number, sketch_group: SketchGroup) -> number
+angleToMatchLengthX(segment_name: TagIdentifier, to: number, sketch_group: SketchGroup) -> number
 ```
 
 ### Examples
@@ -17,11 +17,8 @@ angleToMatchLengthX(segment_name: string, to: number, sketch_group: SketchGroup)
 ```js
 const sketch001 = startSketchOn('XZ')
   |> startProfileAt([0, 0], %)
-  |> line([2, 5], %, 'seg01')
-  |> angledLineToX([
-       -angleToMatchLengthX('seg01', 7, %),
-       10
-     ], %)
+  |> line([2, 5], %, $seg01)
+  |> angledLineToX([-angleToMatchLengthX(seg01, 7, %), 10], %)
   |> close(%)
 
 const extrusion = extrude(5, sketch001)
@@ -31,13 +28,16 @@ const extrusion = extrude(5, sketch001)
 
 ### Arguments
 
-* `segment_name`: `string` (REQUIRED)
+* `segment_name`: `TagIdentifier` (REQUIRED)
+```js
+{
+	value: string,
+}
+```
 * `to`: `number` (REQUIRED)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -73,12 +73,181 @@ const extrusion = extrude(5, sketch001)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -101,16 +270,16 @@ const extrusion = extrude(5, sketch001)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -118,8 +287,12 @@ const extrusion = extrude(5, sketch001)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -131,8 +304,12 @@ const extrusion = extrude(5, sketch001)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -140,8 +317,12 @@ const extrusion = extrude(5, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -149,8 +330,12 @@ const extrusion = extrude(5, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -160,8 +345,12 @@ const extrusion = extrude(5, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -173,30 +362,16 @@ const extrusion = extrude(5, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/angleToMatchLengthY.md

@@ -9,7 +9,7 @@ Returns the angle to match the given length for y.
 
 
 ```js
-angleToMatchLengthY(segment_name: string, to: number, sketch_group: SketchGroup) -> number
+angleToMatchLengthY(segment_name: TagIdentifier, to: number, sketch_group: SketchGroup) -> number
 ```
 
 ### Examples
@@ -17,9 +17,9 @@ angleToMatchLengthY(segment_name: string, to: number, sketch_group: SketchGroup)
 ```js
 const sketch001 = startSketchOn('XZ')
   |> startProfileAt([0, 0], %)
-  |> line([1, 2], %, 'seg01')
+  |> line([1, 2], %, $seg01)
   |> angledLine({
-       angle: angleToMatchLengthY('seg01', 15, %),
+       angle: angleToMatchLengthY(seg01, 15, %),
        length: 5
      }, %)
   |> yLineTo(0, %)
@@ -32,13 +32,16 @@ const extrusion = extrude(5, sketch001)
 
 ### Arguments
 
-* `segment_name`: `string` (REQUIRED)
+* `segment_name`: `TagIdentifier` (REQUIRED)
+```js
+{
+	value: string,
+}
+```
 * `to`: `number` (REQUIRED)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -74,12 +77,181 @@ const extrusion = extrude(5, sketch001)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -102,16 +274,16 @@ const extrusion = extrude(5, sketch001)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -119,8 +291,12 @@ const extrusion = extrude(5, sketch001)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -132,8 +308,12 @@ const extrusion = extrude(5, sketch001)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -141,8 +321,12 @@ const extrusion = extrude(5, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -150,8 +334,12 @@ const extrusion = extrude(5, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -161,8 +349,12 @@ const extrusion = extrude(5, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -174,30 +366,16 @@ const extrusion = extrude(5, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/angledLine.md

@@ -9,7 +9,7 @@ Draw an angled line.
 
 
 ```js
-angledLine(data: AngledLineData, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+angledLine(data: AngledLineData, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -43,8 +43,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -80,12 +78,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -108,16 +275,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -125,8 +292,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -138,8 +309,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -147,8 +322,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -156,8 +335,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -167,8 +350,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -180,41 +367,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -250,12 +428,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -278,16 +625,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -295,8 +642,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -308,8 +659,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -317,8 +672,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -326,8 +685,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -337,8 +700,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -350,30 +717,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/angledLineOfXLength.md

@@ -9,7 +9,7 @@ Draw an angled line of a given x length.
 
 
 ```js
-angledLineOfXLength(data: AngledLineData, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+angledLineOfXLength(data: AngledLineData, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -17,10 +17,10 @@ angledLineOfXLength(data: AngledLineData, sketch_group: SketchGroup, tag?: Strin
 ```js
 const sketch001 = startSketchOn('XZ')
   |> startProfileAt([0, 0], %)
-  |> angledLineOfXLength({ angle: 45, length: 10 }, %, "edge1")
-  |> angledLineOfXLength({ angle: -15, length: 20 }, %, "edge2")
+  |> angledLineOfXLength({ angle: 45, length: 10 }, %, $edge1)
+  |> angledLineOfXLength({ angle: -15, length: 20 }, %, $edge2)
   |> line([0, -5], %)
-  |> close(%, "edge3")
+  |> close(%, $edge3)
 
 const extrusion = extrude(10, sketch001)
 ```
@@ -42,8 +42,6 @@ const extrusion = extrude(10, sketch001)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -79,12 +77,181 @@ const extrusion = extrude(10, sketch001)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -107,16 +274,16 @@ const extrusion = extrude(10, sketch001)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -124,8 +291,12 @@ const extrusion = extrude(10, sketch001)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -137,8 +308,12 @@ const extrusion = extrude(10, sketch001)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -146,8 +321,12 @@ const extrusion = extrude(10, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -155,8 +334,12 @@ const extrusion = extrude(10, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -166,8 +349,12 @@ const extrusion = extrude(10, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -179,41 +366,32 @@ const extrusion = extrude(10, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -249,12 +427,181 @@ const extrusion = extrude(10, sketch001)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -277,16 +624,16 @@ const extrusion = extrude(10, sketch001)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -294,8 +641,12 @@ const extrusion = extrude(10, sketch001)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -307,8 +658,12 @@ const extrusion = extrude(10, sketch001)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -316,8 +671,12 @@ const extrusion = extrude(10, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -325,8 +684,12 @@ const extrusion = extrude(10, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -336,8 +699,12 @@ const extrusion = extrude(10, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -349,30 +716,16 @@ const extrusion = extrude(10, sketch001)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/angledLineOfYLength.md

@@ -9,7 +9,7 @@ Draw an angled line of a given y length.
 
 
 ```js
-angledLineOfYLength(data: AngledLineData, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+angledLineOfYLength(data: AngledLineData, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -44,8 +44,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -81,12 +79,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -109,16 +276,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -126,8 +293,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -139,8 +310,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -148,8 +323,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -157,8 +336,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -168,8 +351,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -181,41 +368,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -251,12 +429,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -279,16 +626,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -296,8 +643,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -309,8 +660,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -318,8 +673,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -327,8 +686,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -338,8 +701,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -351,30 +718,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/angledLineThatIntersects.md

@@ -9,7 +9,7 @@ Draw an angled line that intersects with a given line.
 
 
 ```js
-angledLineThatIntersects(data: AngledLineThatIntersectsData, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+angledLineThatIntersects(data: AngledLineThatIntersectsData, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -18,7 +18,7 @@ angledLineThatIntersects(data: AngledLineThatIntersectsData, sketch_group: Sketc
 const exampleSketch = startSketchOn('XZ')
   |> startProfileAt([0, 0], %)
   |> lineTo([5, 10], %)
-  |> lineTo([-10, 10], %, "lineToIntersect")
+  |> lineTo([-10, 10], %, $lineToIntersect)
   |> lineTo([0, 20], %)
   |> angledLineThatIntersects({
        angle: 80,
@@ -40,7 +40,9 @@ const example = extrude(10, exampleSketch)
 	// The angle of the line.
 	angle: number,
 	// The tag of the line to intersect with.
-	intersectTag: string,
+	intersectTag: {
+	value: string,
+},
 	// The offset from the intersecting line.
 	offset: number,
 }
@@ -48,8 +50,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -85,12 +85,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -113,16 +282,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -130,8 +299,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -143,8 +316,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -152,8 +329,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -161,8 +342,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -172,8 +357,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -185,41 +374,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -255,12 +435,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -283,16 +632,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -300,8 +649,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -313,8 +666,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -322,8 +679,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -331,8 +692,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -342,8 +707,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -355,30 +724,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/angledLineToX.md

@@ -9,7 +9,7 @@ Draw an angled line to a given x coordinate.
 
 
 ```js
-angledLineToX(data: AngledLineToData, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+angledLineToX(data: AngledLineToData, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -41,8 +41,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -78,12 +76,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -106,16 +273,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -123,8 +290,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -136,8 +307,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -145,8 +320,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -154,8 +333,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -165,8 +348,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -178,41 +365,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -248,12 +426,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -276,16 +623,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -293,8 +640,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -306,8 +657,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -315,8 +670,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -324,8 +683,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -335,8 +698,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -348,30 +715,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/angledLineToY.md

@@ -9,7 +9,7 @@ Draw an angled line to a given y coordinate.
 
 
 ```js
-angledLineToY(data: AngledLineToData, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+angledLineToY(data: AngledLineToData, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -41,8 +41,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -78,12 +76,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -106,16 +273,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -123,8 +290,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -136,8 +307,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -145,8 +320,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -154,8 +333,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -165,8 +348,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -178,41 +365,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -248,12 +426,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -276,16 +623,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -293,8 +640,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -306,8 +657,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -315,8 +670,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -324,8 +683,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -335,8 +698,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -348,30 +715,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/arc.md

@@ -9,7 +9,7 @@ Draw an arc.
 
 
 ```js
-arc(data: ArcData, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+arc(data: ArcData, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -52,8 +52,6 @@ const exampleSketch = startSketchOn('XZ')
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -89,12 +87,181 @@ const exampleSketch = startSketchOn('XZ')
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -117,16 +284,16 @@ const exampleSketch = startSketchOn('XZ')
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -134,8 +301,12 @@ const exampleSketch = startSketchOn('XZ')
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -147,8 +318,12 @@ const exampleSketch = startSketchOn('XZ')
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -156,8 +331,12 @@ const exampleSketch = startSketchOn('XZ')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -165,8 +344,12 @@ const exampleSketch = startSketchOn('XZ')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -176,8 +359,12 @@ const exampleSketch = startSketchOn('XZ')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -189,41 +376,32 @@ const exampleSketch = startSketchOn('XZ')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -259,12 +437,181 @@ const exampleSketch = startSketchOn('XZ')
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -287,16 +634,16 @@ const exampleSketch = startSketchOn('XZ')
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -304,8 +651,12 @@ const exampleSketch = startSketchOn('XZ')
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -317,8 +668,12 @@ const exampleSketch = startSketchOn('XZ')
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -326,8 +681,12 @@ const exampleSketch = startSketchOn('XZ')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -335,8 +694,12 @@ const exampleSketch = startSketchOn('XZ')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -346,8 +709,12 @@ const exampleSketch = startSketchOn('XZ')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -359,30 +726,16 @@ const exampleSketch = startSketchOn('XZ')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/bezierCurve.md

@@ -9,7 +9,7 @@ Draw a bezier curve.
 
 
 ```js
-bezierCurve(data: BezierData, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+bezierCurve(data: BezierData, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -47,8 +47,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -84,12 +82,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -112,16 +279,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -129,8 +296,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -142,8 +313,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -151,8 +326,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -160,8 +339,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -171,8 +354,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -184,41 +371,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -254,12 +432,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -282,16 +629,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -299,8 +646,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -312,8 +663,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -321,8 +676,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -330,8 +689,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -341,8 +704,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -354,30 +721,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/circle.md

@@ -9,7 +9,7 @@ Sketch a circle.
 
 
 ```js
-circle(center: [number], radius: number, tag?: String, sketch_surface_or_group: SketchSurfaceOrGroup) -> SketchGroup
+circle(center: [number], radius: number, sketch_surface_or_group: SketchSurfaceOrGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -41,7 +41,6 @@ const example = extrude(5, exampleSketch)
 
 * `center`: `[number]` (REQUIRED)
 * `radius`: `number` (REQUIRED)
-* `tag`: `String` (OPTIONAL)
 * `sketch_surface_or_group`: `SketchSurfaceOrGroup` - A sketch surface or a sketch group. (REQUIRED)
 ```js
 {
@@ -76,12 +75,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -105,8 +273,6 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -142,12 +308,74 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -170,16 +398,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -187,8 +415,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -200,8 +432,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -209,8 +445,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -218,8 +458,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -229,8 +473,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -242,30 +490,24 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
+}
+```
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
 }
 ```
 
@@ -274,8 +516,6 @@ const example = extrude(5, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -311,12 +551,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -339,16 +748,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -356,8 +765,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -369,8 +782,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -378,8 +795,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -387,8 +808,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -398,8 +823,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -411,30 +840,16 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/close.md

@@ -9,7 +9,7 @@ Close the current sketch.
 
 
 ```js
-close(sketch_group: SketchGroup, tag?: String) -> SketchGroup
+close(sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -42,8 +42,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -79,12 +77,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -107,16 +274,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -124,8 +291,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -137,8 +308,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -146,8 +321,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -155,8 +334,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -166,8 +349,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -179,41 +366,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -249,12 +427,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -277,16 +624,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -294,8 +641,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -307,8 +658,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -316,8 +671,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -325,8 +684,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -336,8 +699,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -349,30 +716,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/extrude.md

@@ -67,8 +67,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group_set`: `SketchGroupSet` - A sketch group or a group of sketch groups. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -104,12 +102,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -132,16 +299,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -150,8 +317,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -163,8 +334,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -172,8 +347,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -181,8 +360,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -192,8 +375,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -205,30 +392,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 } |
 {
 	type: "sketchGroups",
@@ -242,20 +415,182 @@ const example = extrude(10, exampleSketch)
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -267,8 +602,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -276,8 +615,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -285,8 +628,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -296,8 +643,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -309,12 +660,17 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
 	type: "extrudeGroup",
@@ -324,14 +680,14 @@ const example = extrude(10, exampleSketch)
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -339,34 +695,16 @@ const example = extrude(10, exampleSketch)
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 } |
 {
 	type: "extrudeGroups",

docs/kcl/fillet.md

@@ -22,19 +22,19 @@ const filletRadius = 2
 
 const mountingPlateSketch = startSketchOn("XY")
   |> startProfileAt([-width / 2, -length / 2], %)
-  |> lineTo([width / 2, -length / 2], %, 'edge1')
-  |> lineTo([width / 2, length / 2], %, 'edge2')
-  |> lineTo([-width / 2, length / 2], %, 'edge3')
-  |> close(%, 'edge4')
+  |> lineTo([width / 2, -length / 2], %, $edge1)
+  |> lineTo([width / 2, length / 2], %, $edge2)
+  |> lineTo([-width / 2, length / 2], %, $edge3)
+  |> close(%, $edge4)
 
 const mountingPlate = extrude(thickness, mountingPlateSketch)
   |> fillet({
        radius: filletRadius,
        tags: [
-         getNextAdjacentEdge('edge1', %),
-         getNextAdjacentEdge('edge2', %),
-         getNextAdjacentEdge('edge3', %),
-         getNextAdjacentEdge('edge4', %)
+         getNextAdjacentEdge(edge1, %),
+         getNextAdjacentEdge(edge2, %),
+         getNextAdjacentEdge(edge3, %),
+         getNextAdjacentEdge(edge4, %)
        ]
      }, %)
 ```
@@ -50,7 +50,9 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	radius: number,
 	// The tags of the paths you want to fillet.
 	tags: [uuid |
-string],
+{
+	value: string,
+}],
 }
 ```
 * `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
@@ -58,20 +60,182 @@ string],
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -83,8 +247,12 @@ string],
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -92,8 +260,12 @@ string],
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -101,8 +273,12 @@ string],
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -112,8 +288,12 @@ string],
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -125,12 +305,17 @@ string],
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
 	// The extrude surfaces.
@@ -139,14 +324,14 @@ string],
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -154,34 +339,16 @@ string],
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 
@@ -192,20 +359,182 @@ string],
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -217,8 +546,12 @@ string],
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -226,8 +559,12 @@ string],
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -235,8 +572,12 @@ string],
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -246,8 +587,12 @@ string],
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -259,12 +604,17 @@ string],
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
 	// The extrude surfaces.
@@ -273,14 +623,14 @@ string],
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -288,34 +638,16 @@ string],
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/getEdge.md

@@ -9,7 +9,7 @@ Get an edge on a 3D solid.
 
 
 ```js
-getEdge(tag: String, extrude_group: ExtrudeGroup) -> Uuid
+getEdge(tag: TagIdentifier, extrude_group: ExtrudeGroup) -> Uuid
 ```
 
 ### Examples
@@ -17,7 +17,7 @@ getEdge(tag: String, extrude_group: ExtrudeGroup) -> Uuid
 ```js
 const box = startSketchOn('XZ')
   |> startProfileAt([0, 0], %)
-  |> line([0, 10], %, 'revolveAxis')
+  |> line([0, 10], %, $revolveAxis)
   |> line([10, 0], %)
   |> line([0, -10], %)
   |> close(%)
@@ -30,7 +30,7 @@ const revolution = startSketchOn(box, "revolveAxis")
   |> line([0, -10], %)
   |> close(%)
   |> revolve({
-       axis: getEdge('revolveAxis', box),
+       axis: getEdge(revolveAxis, box),
        angle: 90
      }, %)
 ```
@@ -39,26 +39,193 @@ const revolution = startSketchOn(box, "revolveAxis")
 
 ### Arguments
 
-* `tag`: `String` (REQUIRED)
+* `tag`: `TagIdentifier` (REQUIRED)
+```js
+{
+	value: string,
+}
+```
 * `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
 ```js
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -70,8 +237,12 @@ const revolution = startSketchOn(box, "revolveAxis")
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -79,8 +250,12 @@ const revolution = startSketchOn(box, "revolveAxis")
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -88,8 +263,12 @@ const revolution = startSketchOn(box, "revolveAxis")
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -99,8 +278,12 @@ const revolution = startSketchOn(box, "revolveAxis")
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -112,12 +295,17 @@ const revolution = startSketchOn(box, "revolveAxis")
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
 	// The extrude surfaces.
@@ -126,14 +314,14 @@ const revolution = startSketchOn(box, "revolveAxis")
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -141,34 +329,16 @@ const revolution = startSketchOn(box, "revolveAxis")
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/getNextAdjacentEdge.md

@@ -9,7 +9,7 @@ Get the next adjacent edge to the edge given.
 
 
 ```js
-getNextAdjacentEdge(tag: String, extrude_group: ExtrudeGroup) -> Uuid
+getNextAdjacentEdge(tag: TagIdentifier, extrude_group: ExtrudeGroup) -> Uuid
 ```
 
 ### Examples
@@ -21,15 +21,13 @@ const exampleSketch = startSketchOn('XZ')
   |> angledLine({ angle: 60, length: 10 }, %)
   |> angledLine({ angle: 120, length: 10 }, %)
   |> line([-10, 0], %)
-  |> angledLine({ angle: 240, length: 10 }, %, 'referenceEdge')
+  |> angledLine({ angle: 240, length: 10 }, %, $referenceEdge)
   |> close(%)
 
 const example = extrude(5, exampleSketch)
   |> fillet({
        radius: 3,
-       tags: [
-         getNextAdjacentEdge("referenceEdge", %)
-       ]
+       tags: [getNextAdjacentEdge(referenceEdge, %)]
      }, %)
 ```
 
@@ -37,26 +35,193 @@ const example = extrude(5, exampleSketch)
 
 ### Arguments
 
-* `tag`: `String` (REQUIRED)
+* `tag`: `TagIdentifier` (REQUIRED)
+```js
+{
+	value: string,
+}
+```
 * `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
 ```js
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -68,8 +233,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -77,8 +246,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -86,8 +259,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -97,8 +274,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -110,12 +291,17 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
 	// The extrude surfaces.
@@ -124,14 +310,14 @@ const example = extrude(5, exampleSketch)
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -139,34 +325,16 @@ const example = extrude(5, exampleSketch)
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/getOppositeEdge.md

@@ -9,7 +9,7 @@ Get the opposite edge to the edge given.
 
 
 ```js
-getOppositeEdge(tag: String, extrude_group: ExtrudeGroup) -> Uuid
+getOppositeEdge(tag: TagIdentifier, extrude_group: ExtrudeGroup) -> Uuid
 ```
 
 ### Examples
@@ -21,13 +21,13 @@ const exampleSketch = startSketchOn('XZ')
   |> angledLine({ angle: 60, length: 10 }, %)
   |> angledLine({ angle: 120, length: 10 }, %)
   |> line([-10, 0], %)
-  |> angledLine({ angle: 240, length: 10 }, %, 'referenceEdge')
+  |> angledLine({ angle: 240, length: 10 }, %, $referenceEdge)
   |> close(%)
 
 const example = extrude(5, exampleSketch)
   |> fillet({
        radius: 3,
-       tags: [getOppositeEdge("referenceEdge", %)]
+       tags: [getOppositeEdge(referenceEdge, %)]
      }, %)
 ```
 
@@ -35,26 +35,193 @@ const example = extrude(5, exampleSketch)
 
 ### Arguments
 
-* `tag`: `String` (REQUIRED)
+* `tag`: `TagIdentifier` (REQUIRED)
+```js
+{
+	value: string,
+}
+```
 * `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
 ```js
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -66,8 +233,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -75,8 +246,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -84,8 +259,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -95,8 +274,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -108,12 +291,17 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
 	// The extrude surfaces.
@@ -122,14 +310,14 @@ const example = extrude(5, exampleSketch)
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -137,34 +325,16 @@ const example = extrude(5, exampleSketch)
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/getPreviousAdjacentEdge.md

@@ -9,7 +9,7 @@ Get the previous adjacent edge to the edge given.
 
 
 ```js
-getPreviousAdjacentEdge(tag: String, extrude_group: ExtrudeGroup) -> Uuid
+getPreviousAdjacentEdge(tag: TagIdentifier, extrude_group: ExtrudeGroup) -> Uuid
 ```
 
 ### Examples
@@ -21,14 +21,14 @@ const exampleSketch = startSketchOn('XZ')
   |> angledLine({ angle: 60, length: 10 }, %)
   |> angledLine({ angle: 120, length: 10 }, %)
   |> line([-10, 0], %)
-  |> angledLine({ angle: 240, length: 10 }, %, 'referenceEdge')
+  |> angledLine({ angle: 240, length: 10 }, %, $referenceEdge)
   |> close(%)
 
 const example = extrude(5, exampleSketch)
   |> fillet({
        radius: 3,
        tags: [
-         getPreviousAdjacentEdge("referenceEdge", %)
+         getPreviousAdjacentEdge(referenceEdge, %)
        ]
      }, %)
 ```
@@ -37,26 +37,193 @@ const example = extrude(5, exampleSketch)
 
 ### Arguments
 
-* `tag`: `String` (REQUIRED)
+* `tag`: `TagIdentifier` (REQUIRED)
+```js
+{
+	value: string,
+}
+```
 * `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
 ```js
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -68,8 +235,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -77,8 +248,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -86,8 +261,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -97,8 +276,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -110,12 +293,17 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
 	// The extrude surfaces.
@@ -124,14 +312,14 @@ const example = extrude(5, exampleSketch)
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -139,34 +327,16 @@ const example = extrude(5, exampleSketch)
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/helix.md

@@ -48,20 +48,182 @@ const part001 = startSketchOn('XY')
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -73,8 +235,12 @@ const part001 = startSketchOn('XY')
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -82,8 +248,12 @@ const part001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -91,8 +261,12 @@ const part001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -102,8 +276,12 @@ const part001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -115,12 +293,17 @@ const part001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
 	// The extrude surfaces.
@@ -129,14 +312,14 @@ const part001 = startSketchOn('XY')
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -144,34 +327,16 @@ const part001 = startSketchOn('XY')
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 
@@ -182,20 +347,182 @@ const part001 = startSketchOn('XY')
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -207,8 +534,12 @@ const part001 = startSketchOn('XY')
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -216,8 +547,12 @@ const part001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -225,8 +560,12 @@ const part001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -236,8 +575,12 @@ const part001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -249,12 +592,17 @@ const part001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
 	// The extrude surfaces.
@@ -263,14 +611,14 @@ const part001 = startSketchOn('XY')
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -278,34 +626,16 @@ const part001 = startSketchOn('XY')
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/hole.md

@@ -53,8 +53,6 @@ const example = extrude(1, exampleSketch)
 * `hole_sketch_group`: `SketchGroupSet` - A sketch group or a group of sketch groups. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -90,12 +88,181 @@ const example = extrude(1, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -118,16 +285,16 @@ const example = extrude(1, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -136,8 +303,12 @@ const example = extrude(1, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -149,8 +320,12 @@ const example = extrude(1, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -158,8 +333,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -167,8 +346,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -178,8 +361,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -191,30 +378,16 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 } |
 {
 	type: "sketchGroups",
@@ -223,8 +396,6 @@ const example = extrude(1, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -260,12 +431,181 @@ const example = extrude(1, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -288,16 +628,16 @@ const example = extrude(1, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -305,8 +645,12 @@ const example = extrude(1, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -318,8 +662,12 @@ const example = extrude(1, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -327,8 +675,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -336,8 +688,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -347,8 +703,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -360,30 +720,16 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 
@@ -392,8 +738,6 @@ const example = extrude(1, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -429,12 +773,181 @@ const example = extrude(1, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -457,16 +970,16 @@ const example = extrude(1, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -474,8 +987,12 @@ const example = extrude(1, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -487,8 +1004,12 @@ const example = extrude(1, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -496,8 +1017,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -505,8 +1030,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -516,8 +1045,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -529,30 +1062,16 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/index.md

@@ -23,6 +23,7 @@ layout: manual
 * [`atan`](kcl/atan)
 * [`bezierCurve`](kcl/bezierCurve)
 * [`ceil`](kcl/ceil)
+* [`chamfer`](kcl/chamfer)
 * [`circle`](kcl/circle)
 * [`close`](kcl/close)
 * [`cos`](kcl/cos)
@@ -54,6 +55,7 @@ layout: manual
 * [`patternCircular3d`](kcl/patternCircular3d)
 * [`patternLinear2d`](kcl/patternLinear2d)
 * [`patternLinear3d`](kcl/patternLinear3d)
+* [`patternTransform`](kcl/patternTransform)
 * [`pi`](kcl/pi)
 * [`pow`](kcl/pow)
 * [`profileStart`](kcl/profileStart)
@@ -64,6 +66,7 @@ layout: manual
 * [`segEndX`](kcl/segEndX)
 * [`segEndY`](kcl/segEndY)
 * [`segLen`](kcl/segLen)
+* [`shell`](kcl/shell)
 * [`sin`](kcl/sin)
 * [`sqrt`](kcl/sqrt)
 * [`startProfileAt`](kcl/startProfileAt)

docs/kcl/lastSegX.md

@@ -33,8 +33,6 @@ const example = extrude(5, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -70,12 +68,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -98,16 +265,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -115,8 +282,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -128,8 +299,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -137,8 +312,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -146,8 +325,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -157,8 +340,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -170,30 +357,16 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/lastSegY.md

@@ -33,8 +33,6 @@ const example = extrude(5, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -70,12 +68,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -98,16 +265,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -115,8 +282,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -128,8 +299,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -137,8 +312,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -146,8 +325,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -157,8 +340,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -170,30 +357,16 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/line.md

@@ -9,7 +9,7 @@ Draw a line.
 
 
 ```js
-line(delta: [number], sketch_group: SketchGroup, tag?: String) -> SketchGroup
+line(delta: [number], sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -46,8 +46,6 @@ const example = extrude(5, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -83,12 +81,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -111,16 +278,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -128,8 +295,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -141,8 +312,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -150,8 +325,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -159,8 +338,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -170,8 +353,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -183,41 +370,32 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -253,12 +431,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -281,16 +628,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -298,8 +645,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -311,8 +662,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -320,8 +675,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -329,8 +688,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -340,8 +703,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -353,30 +720,16 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/lineTo.md

@@ -9,7 +9,7 @@ Draw a line to a point.
 
 
 ```js
-lineTo(to: [number], sketch_group: SketchGroup, tag?: String) -> SketchGroup
+lineTo(to: [number], sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -33,8 +33,6 @@ const example = extrude(5, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -70,12 +68,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -98,16 +265,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -115,8 +282,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -128,8 +299,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -137,8 +312,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -146,8 +325,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -157,8 +340,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -170,41 +357,32 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -240,12 +418,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -268,16 +615,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -285,8 +632,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -298,8 +649,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -307,8 +662,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -316,8 +675,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -327,8 +690,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -340,30 +707,16 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/patternCircular2d.md

@@ -9,7 +9,7 @@ A circular pattern on a 2D sketch.
 
 
 ```js
-patternCircular2d(data: CircularPattern2dData, sketch_group: SketchGroup) -> [SketchGroup]
+patternCircular2d(data: CircularPattern2dData, sketch_group_set: SketchGroupSet) -> [SketchGroup]
 ```
 
 ### Examples
@@ -48,11 +48,9 @@ const example = extrude(1, exampleSketch)
 	rotateDuplicates: string,
 }
 ```
-* `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
+* `sketch_group_set`: `SketchGroupSet` - A sketch group or a group of sketch groups. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -88,12 +86,181 @@ const example = extrude(1, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -116,25 +283,30 @@ const example = extrude(1, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
+	type: "sketchGroup",
 	// The paths in the sketch group.
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -146,8 +318,12 @@ const example = extrude(1, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -155,8 +331,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -164,8 +344,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -175,8 +359,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -188,30 +376,19 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
+} |
+{
+	type: "sketchGroups",
 }
 ```
 

docs/kcl/patternCircular3d.md

@@ -9,7 +9,7 @@ A circular pattern on a 3D model.
 
 
 ```js
-patternCircular3d(data: CircularPattern3dData, extrude_group: ExtrudeGroup) -> [ExtrudeGroup]
+patternCircular3d(data: CircularPattern3dData, extrude_group_set: ExtrudeGroupSet) -> [ExtrudeGroup]
 ```
 
 ### Examples
@@ -47,25 +47,187 @@ const example = extrude(-5, exampleSketch)
 	rotateDuplicates: string,
 }
 ```
-* `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
+* `extrude_group_set`: `ExtrudeGroupSet` - A extrude group or a group of extrude groups. (REQUIRED)
 ```js
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -77,8 +239,12 @@ const example = extrude(-5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -86,8 +252,12 @@ const example = extrude(-5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -95,8 +265,12 @@ const example = extrude(-5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -106,8 +280,12 @@ const example = extrude(-5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -119,28 +297,34 @@ const example = extrude(-5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
+	type: "extrudeGroup",
 	// The extrude surfaces.
 	value: [{
 	// The face id for the extrude plane.
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -148,34 +332,19 @@ const example = extrude(-5, exampleSketch)
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
+} |
+{
+	type: "extrudeGroups",
 }
 ```
 

docs/kcl/patternLinear2d.md

@@ -44,8 +44,6 @@ const example = extrude(1, exampleSketch)
 * `sketch_group_set`: `SketchGroupSet` - A sketch group or a group of sketch groups. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -81,12 +79,181 @@ const example = extrude(1, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -109,16 +276,16 @@ const example = extrude(1, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -127,8 +294,12 @@ const example = extrude(1, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -140,8 +311,12 @@ const example = extrude(1, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -149,8 +324,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -158,8 +337,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -169,8 +352,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -182,30 +369,16 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 } |
 {
 	type: "sketchGroups",

docs/kcl/patternLinear3d.md

@@ -9,7 +9,7 @@ A linear pattern on a 3D model.
 
 
 ```js
-patternLinear3d(data: LinearPattern3dData, extrude_group: ExtrudeGroup) -> [ExtrudeGroup]
+patternLinear3d(data: LinearPattern3dData, extrude_group_set: ExtrudeGroupSet) -> [ExtrudeGroup]
 ```
 
 ### Examples
@@ -45,25 +45,187 @@ const example = extrude(1, exampleSketch)
 	repetitions: number,
 }
 ```
-* `extrude_group`: `ExtrudeGroup` - An extrude group is a collection of extrude surfaces. (REQUIRED)
+* `extrude_group_set`: `ExtrudeGroupSet` - A extrude group or a group of extrude groups. (REQUIRED)
 ```js
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: SketchGroup,
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -75,8 +237,12 @@ const example = extrude(1, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -84,8 +250,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -93,8 +263,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -104,8 +278,12 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -117,28 +295,34 @@ const example = extrude(1, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
+	type: "extrudeGroup",
 	// The extrude surfaces.
 	value: [{
 	// The face id for the extrude plane.
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -146,34 +330,19 @@ const example = extrude(1, exampleSketch)
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
+} |
+{
+	type: "extrudeGroups",
 }
 ```
 

docs/kcl/profileStart.md

@@ -17,9 +17,9 @@ profileStart(sketch_group: SketchGroup) -> [number]
 ```js
 const sketch001 = startSketchOn('XY')
   |> startProfileAt([5, 2], %)
-  |> angledLine({ angle: 120, length: 50 }, %, 'seg01')
+  |> angledLine({ angle: 120, length: 50 }, %, $seg01)
   |> angledLine({
-       angle: segAng('seg01', %) + 120,
+       angle: segAng(seg01, %) + 120,
        length: 50
      }, %)
   |> lineTo(profileStart(%), %)
@@ -34,8 +34,6 @@ const sketch001 = startSketchOn('XY')
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -71,12 +69,181 @@ const sketch001 = startSketchOn('XY')
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -99,16 +266,16 @@ const sketch001 = startSketchOn('XY')
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -116,8 +283,12 @@ const sketch001 = startSketchOn('XY')
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -129,8 +300,12 @@ const sketch001 = startSketchOn('XY')
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -138,8 +313,12 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -147,8 +326,12 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -158,8 +341,12 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -171,30 +358,16 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/profileStartX.md

@@ -29,8 +29,6 @@ const sketch001 = startSketchOn('XY')
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -66,12 +64,181 @@ const sketch001 = startSketchOn('XY')
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -94,16 +261,16 @@ const sketch001 = startSketchOn('XY')
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -111,8 +278,12 @@ const sketch001 = startSketchOn('XY')
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -124,8 +295,12 @@ const sketch001 = startSketchOn('XY')
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -133,8 +308,12 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -142,8 +321,12 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -153,8 +336,12 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -166,30 +353,16 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/profileStartY.md

@@ -28,8 +28,6 @@ const sketch001 = startSketchOn('XY')
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -65,12 +63,181 @@ const sketch001 = startSketchOn('XY')
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -93,16 +260,16 @@ const sketch001 = startSketchOn('XY')
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -110,8 +277,12 @@ const sketch001 = startSketchOn('XY')
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -123,8 +294,12 @@ const sketch001 = startSketchOn('XY')
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -132,8 +307,12 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -141,8 +320,12 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -152,8 +335,12 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -165,30 +352,16 @@ const sketch001 = startSketchOn('XY')
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/segAng.md

@@ -9,7 +9,7 @@ Returns the angle of the segment.
 
 
 ```js
-segAng(segment_name: string, sketch_group: SketchGroup) -> number
+segAng(segment_name: TagIdentifier, sketch_group: SketchGroup) -> number
 ```
 
 ### Examples
@@ -18,11 +18,11 @@ segAng(segment_name: string, sketch_group: SketchGroup) -> number
 const exampleSketch = startSketchOn('XZ')
   |> startProfileAt([0, 0], %)
   |> line([10, 0], %)
-  |> line([5, 10], %, 'seg01')
+  |> line([5, 10], %, $seg01)
   |> line([-10, 0], %)
-  |> angledLine([segAng('seg01', %), 10], %)
+  |> angledLine([segAng(seg01, %), 10], %)
   |> line([-10, 0], %)
-  |> angledLine([segAng('seg01', %), -15], %)
+  |> angledLine([segAng(seg01, %), -15], %)
   |> close(%)
 
 const example = extrude(4, exampleSketch)
@@ -32,12 +32,15 @@ const example = extrude(4, exampleSketch)
 
 ### Arguments
 
-* `segment_name`: `string` (REQUIRED)
+* `segment_name`: `TagIdentifier` (REQUIRED)
+```js
+{
+	value: string,
+}
+```
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -73,12 +76,181 @@ const example = extrude(4, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -101,16 +273,16 @@ const example = extrude(4, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -118,8 +290,12 @@ const example = extrude(4, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -131,8 +307,12 @@ const example = extrude(4, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -140,8 +320,12 @@ const example = extrude(4, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -149,8 +333,12 @@ const example = extrude(4, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -160,8 +348,12 @@ const example = extrude(4, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -173,30 +365,16 @@ const example = extrude(4, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/segEndX.md

@@ -9,7 +9,7 @@ Returns the segment end of x.
 
 
 ```js
-segEndX(segment_name: string, sketch_group: SketchGroup) -> number
+segEndX(segment_name: TagIdentifier, sketch_group: SketchGroup) -> number
 ```
 
 ### Examples
@@ -17,9 +17,9 @@ segEndX(segment_name: string, sketch_group: SketchGroup) -> number
 ```js
 const exampleSketch = startSketchOn('XZ')
   |> startProfileAt([0, 0], %)
-  |> line([20, 0], %, "thing")
+  |> line([20, 0], %, $thing)
   |> line([0, 5], %)
-  |> line([segEndX("thing", %), 0], %)
+  |> line([segEndX(thing, %), 0], %)
   |> line([-20, 10], %)
   |> close(%)
 
@@ -30,12 +30,15 @@ const example = extrude(5, exampleSketch)
 
 ### Arguments
 
-* `segment_name`: `string` (REQUIRED)
+* `segment_name`: `TagIdentifier` (REQUIRED)
+```js
+{
+	value: string,
+}
+```
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -71,12 +74,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -99,16 +271,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -116,8 +288,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -129,8 +305,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -138,8 +318,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -147,8 +331,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -158,8 +346,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -171,30 +363,16 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/segEndY.md

@@ -9,7 +9,7 @@ Returns the segment end of y.
 
 
 ```js
-segEndY(segment_name: string, sketch_group: SketchGroup) -> number
+segEndY(segment_name: TagIdentifier, sketch_group: SketchGroup) -> number
 ```
 
 ### Examples
@@ -18,9 +18,9 @@ segEndY(segment_name: string, sketch_group: SketchGroup) -> number
 const exampleSketch = startSketchOn('XZ')
   |> startProfileAt([0, 0], %)
   |> line([20, 0], %)
-  |> line([0, 3], %, "thing")
+  |> line([0, 3], %, $thing)
   |> line([-10, 0], %)
-  |> line([0, segEndY("thing", %)], %)
+  |> line([0, segEndY(thing, %)], %)
   |> line([-10, 0], %)
   |> close(%)
 
@@ -31,12 +31,15 @@ const example = extrude(5, exampleSketch)
 
 ### Arguments
 
-* `segment_name`: `string` (REQUIRED)
+* `segment_name`: `TagIdentifier` (REQUIRED)
+```js
+{
+	value: string,
+}
+```
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -72,12 +75,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -100,16 +272,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -117,8 +289,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -130,8 +306,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -139,8 +319,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -148,8 +332,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -159,8 +347,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -172,30 +364,16 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/segLen.md

@@ -9,7 +9,7 @@ Returns the length of the segment.
 
 
 ```js
-segLen(segment_name: string, sketch_group: SketchGroup) -> number
+segLen(segment_name: TagIdentifier, sketch_group: SketchGroup) -> number
 ```
 
 ### Examples
@@ -17,12 +17,9 @@ segLen(segment_name: string, sketch_group: SketchGroup) -> number
 ```js
 const exampleSketch = startSketchOn("XZ")
   |> startProfileAt([0, 0], %)
-  |> angledLine({ angle: 60, length: 10 }, %, "thing")
+  |> angledLine({ angle: 60, length: 10 }, %, $thing)
   |> tangentialArc({ offset: -120, radius: 5 }, %)
-  |> angledLine({
-       angle: -60,
-       length: segLen("thing", %)
-     }, %)
+  |> angledLine({ angle: -60, length: segLen(thing, %) }, %)
   |> close(%)
 
 const example = extrude(5, exampleSketch)
@@ -32,12 +29,15 @@ const example = extrude(5, exampleSketch)
 
 ### Arguments
 
-* `segment_name`: `string` (REQUIRED)
+* `segment_name`: `TagIdentifier` (REQUIRED)
+```js
+{
+	value: string,
+}
+```
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -73,12 +73,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -101,16 +270,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -118,8 +287,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -131,8 +304,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -140,8 +317,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -149,8 +330,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -160,8 +345,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -173,30 +362,16 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/startProfileAt.md

@@ -9,7 +9,7 @@ Start a profile at a given point.
 
 
 ```js
-startProfileAt(to: [number], sketch_surface: SketchSurface, tag?: String) -> SketchGroup
+startProfileAt(to: [number], sketch_surface: SketchSurface, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -90,44 +90,38 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
-	faceId: uuid,
-	// The id of the face.
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
-	type: "face",
-	// The tag of the face.
-	value: string,
-	// What should the face’s X axis be?
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// What should the face’s Y axis be?
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis (normal).
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-}
-```
-* `tag`: `String` (OPTIONAL)
-
-### Returns
-
-`SketchGroup` - A sketch group is a collection of paths.
-```js
+	radius: number,
+	type: "fillet",
+} |
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -163,12 +157,10 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
-	faceId: uuid,
+	// The extrude group the face is on.
+	extrudeGroup: ExtrudeGroup,
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -191,16 +183,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -208,8 +200,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -221,8 +217,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -230,8 +230,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -239,8 +243,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -250,8 +258,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -263,25 +275,69 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
 	xAxis: {
 	x: number,
 	y: number,
 	z: number,
 },
-	// The y-axis of the sketch group base plane in the 3D space
+	// What should the face’s Y axis be?
 	yAxis: {
 	x: number,
 	y: number,
 	z: number,
 },
-	// The z-axis of the sketch group base plane in the 3D space
+	// The z-axis (normal).
 	zAxis: {
 	x: number,
 	y: number,
@@ -289,6 +345,356 @@ const example = extrude(5, exampleSketch)
 },
 }
 ```
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
+
+### Returns
+
+`SketchGroup` - A sketch group is a collection of paths.
+```js
+{
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+}
+```
 
 
 

docs/kcl/startSketchAt.md

@@ -59,8 +59,6 @@ const example = extrude(5, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -96,12 +94,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -124,16 +291,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -141,8 +308,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -154,8 +325,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -163,8 +338,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -172,8 +351,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -183,8 +366,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -196,30 +383,16 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/startSketchOn.md

@@ -9,7 +9,7 @@ Start a sketch on a specific plane or face.
 
 
 ```js
-startSketchOn(data: SketchData, tag?: SketchOnFaceTag) -> SketchSurface
+startSketchOn(data: SketchData, tag?: FaceTag) -> SketchSurface
 ```
 
 ### Examples
@@ -49,7 +49,7 @@ const example003 = extrude(5, exampleSketch003)
 const exampleSketch = startSketchOn("XY")
   |> startProfileAt([0, 0], %)
   |> line([10, 0], %)
-  |> line([0, 10], %, 'sketchingFace')
+  |> line([0, 10], %, $sketchingFace)
   |> line([-10, 0], %)
   |> close(%)
 
@@ -60,7 +60,7 @@ const exampleSketch002 = startSketchOn(example, 'sketchingFace')
   |> line([8, 0], %)
   |> line([0, 8], %)
   |> line([-8, 0], %)
-  |> close(%, 'sketchingFace002')
+  |> close(%, $sketchingFace002)
 
 const example002 = extrude(10, exampleSketch002)
 
@@ -163,20 +163,118 @@ const a1 = startSketchOn({
 {
 	// The id of the extrusion end cap
 	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
 	// The height of the extrude group.
 	height: number,
 	// The id of the extrude group.
 	id: uuid,
-	// The position of the extrude group.
-	position: [number, number, number],
-	// The rotation of the extrude group.
-	rotation: [number, number, number, number],
-	// The sketch group paths.
-	sketchGroupValues: [{
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: ExtrudeGroup,
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -188,8 +286,12 @@ const a1 = startSketchOn({
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -197,8 +299,12 @@ const a1 = startSketchOn({
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -206,8 +312,12 @@ const a1 = startSketchOn({
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -217,8 +327,12 @@ const a1 = startSketchOn({
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -230,12 +344,17 @@ const a1 = startSketchOn({
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
+},
 	// The id of the extrusion start cap
 	startCapId: uuid,
 	// The extrude surfaces.
@@ -244,14 +363,14 @@ const a1 = startSketchOn({
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudePlane",
 } |
 {
@@ -259,40 +378,24 @@ const a1 = startSketchOn({
 	faceId: uuid,
 	// The id of the geometry.
 	id: uuid,
-	// The name.
-	name: string,
-	// The position.
-	position: [number, number, number],
-	// The rotation.
-	rotation: [number, number, number, number],
 	// The source range.
 	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	type: "extrudeArc",
 }],
-	// The x-axis of the extrude group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the extrude group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the extrude group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `SketchOnFaceTag` - A tag for sketch on face. (OPTIONAL)
+* `tag`: `FaceTag` - A tag for a face. (OPTIONAL)
 ```js
 "start" | "end" |
-string
+{
+	value: string,
+}
 ```
 
 ### Returns
@@ -331,12 +434,238 @@ string
 },
 } |
 {
-	// the face id the sketch is on
-	faceId: uuid,
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: {
+	// The id of the plane.
+	id: uuid,
+	// Origin of the plane.
+	origin: {
+	x: number,
+	y: number,
+	z: number,
+},
+	type: "plane",
+	// Type for a plane.
+	value: "XY" | "XZ" | "YZ" | "Custom",
+	// What should the plane’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the plane’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+} |
+{
+	// The extrude group the face is on.
+	extrudeGroup: ExtrudeGroup,
+	// The id of the face.
+	id: uuid,
+	type: "face",
+	// The tag of the face.
+	value: string,
+	// What should the face’s X axis be?
+	xAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// What should the face’s Y axis be?
+	yAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+	// The z-axis (normal).
+	zAxis: {
+	x: number,
+	y: number,
+	z: number,
+},
+},
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,

docs/kcl/tangentialArc.md

@@ -9,7 +9,7 @@ Draw an arc.
 
 
 ```js
-tangentialArc(data: TangentialArcData, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+tangentialArc(data: TangentialArcData, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -42,8 +42,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -79,12 +77,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -107,16 +274,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -124,8 +291,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -137,8 +308,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -146,8 +321,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -155,8 +334,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -166,8 +349,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -179,41 +366,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -249,12 +427,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -277,16 +624,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -294,8 +641,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -307,8 +658,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -316,8 +671,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -325,8 +684,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -336,8 +699,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -349,30 +716,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/tangentialArcTo.md

@@ -9,7 +9,7 @@ Draw an arc.
 
 
 ```js
-tangentialArcTo(to: [number], sketch_group: SketchGroup, tag?: String) -> SketchGroup
+tangentialArcTo(to: [number], sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -33,8 +33,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -70,12 +68,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -98,16 +265,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -115,8 +282,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -128,8 +299,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -137,8 +312,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -146,8 +325,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -157,8 +340,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -170,41 +357,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -240,12 +418,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -268,16 +615,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -285,8 +632,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -298,8 +649,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -307,8 +662,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -316,8 +675,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -327,8 +690,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -340,30 +707,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/xLine.md

@@ -9,7 +9,7 @@ Draw a line on the x-axis.
 
 
 ```js
-xLine(length: number, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+xLine(length: number, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -36,8 +36,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -73,12 +71,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -101,16 +268,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -118,8 +285,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -131,8 +302,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -140,8 +315,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -149,8 +328,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -160,8 +343,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -173,41 +360,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -243,12 +421,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -271,16 +618,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -288,8 +635,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -301,8 +652,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -310,8 +665,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -319,8 +678,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -330,8 +693,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -343,30 +710,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/xLineTo.md

@@ -9,7 +9,7 @@ Draw a line to a point on the x-axis.
 
 
 ```js
-xLineTo(to: number, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+xLineTo(to: number, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -36,8 +36,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -73,12 +71,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -101,16 +268,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -118,8 +285,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -131,8 +302,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -140,8 +315,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -149,8 +328,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -160,8 +343,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -173,41 +360,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -243,12 +421,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -271,16 +618,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -288,8 +635,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -301,8 +652,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -310,8 +665,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -319,8 +678,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -330,8 +693,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -343,30 +710,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/yLine.md

@@ -9,7 +9,7 @@ Draw a line on the y-axis.
 
 
 ```js
-yLine(length: number, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+yLine(length: number, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -34,8 +34,6 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -71,12 +69,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -99,16 +266,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -116,8 +283,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -129,8 +300,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -138,8 +313,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -147,8 +326,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -158,8 +341,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -171,41 +358,32 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -241,12 +419,181 @@ const example = extrude(10, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -269,16 +616,16 @@ const example = extrude(10, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -286,8 +633,12 @@ const example = extrude(10, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -299,8 +650,12 @@ const example = extrude(10, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -308,8 +663,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -317,8 +676,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -328,8 +691,12 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -341,30 +708,16 @@ const example = extrude(10, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

docs/kcl/yLineTo.md

@@ -9,7 +9,7 @@ Draw a line to a point on the y-axis.
 
 
 ```js
-yLineTo(to: number, sketch_group: SketchGroup, tag?: String) -> SketchGroup
+yLineTo(to: number, sketch_group: SketchGroup, tag?: TagDeclarator) -> SketchGroup
 ```
 
 ### Examples
@@ -32,8 +32,6 @@ const example = extrude(5, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -69,12 +67,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -97,16 +264,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -114,8 +281,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -127,8 +298,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -136,8 +311,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -145,8 +324,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -156,8 +339,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -169,41 +356,32 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
-* `tag`: `String` (OPTIONAL)
+* `tag`: `TagDeclarator` (OPTIONAL)
+```js
+{
+	end: number,
+	start: number,
+	value: string,
+}
+```
 
 ### Returns
 
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The plane id or face id of the sketch group.
-	entityId: uuid,
 	// The id of the sketch group.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
@@ -239,12 +417,181 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// the face id the sketch is on
+	// The extrude group the face is on.
+	extrudeGroup: {
+	// The id of the extrusion end cap
+	endCapId: uuid,
+	// Chamfers or fillets on this extrude group.
+	filletOrChamfers: [{
+	// The engine id of the edge to fillet.
+	edge_id: uuid,
+	// The id of the engine command that called this fillet.
+	id: uuid,
+	radius: number,
+	type: "fillet",
+} |
+{
+	// The engine id of the edge to chamfer.
+	edge_id: uuid,
+	// The id of the engine command that called this chamfer.
+	id: uuid,
+	length: number,
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "chamfer",
+}],
+	// The height of the extrude group.
+	height: number,
+	// The id of the extrude group.
+	id: uuid,
+	// The sketch group.
+	sketchGroup: {
+	// The id of the sketch group.
+	id: uuid,
+	// What the sketch is on (can be a plane or a face).
+	on: SketchSurface,
+	// The starting path.
+	start: {
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+},
+	// The paths in the sketch group.
+	value: [{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "ToPoint",
+} |
+{
+	// arc's direction
+	ccw: string,
+	// the arc's center
+	center: [number, number],
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArcTo",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "TangentialArc",
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Horizontal",
+	// The x coordinate.
+	x: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "AngledLineTo",
+	// The x coordinate.
+	x: number,
+	// The y coordinate.
+	y: number,
+} |
+{
+	// The from point.
+	from: [number, number],
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	// The to point.
+	to: [number, number],
+	type: "Base",
+}],
+},
+	// The id of the extrusion start cap
+	startCapId: uuid,
+	// The extrude surfaces.
+	value: [{
+	// The face id for the extrude plane.
 	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudePlane",
+} |
+{
+	// The face id for the extrude plane.
+	faceId: uuid,
+	// The id of the geometry.
+	id: uuid,
+	// The source range.
+	sourceRange: [number, number],
+	// The tag.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
+	type: "extrudeArc",
+}],
+},
 	// The id of the face.
 	id: uuid,
-	// The original sketch group id of the object we are sketching on.
-	sketchGroupId: uuid,
 	type: "face",
 	// The tag of the face.
 	value: string,
@@ -267,16 +614,16 @@ const example = extrude(5, exampleSketch)
 	z: number,
 },
 },
-	// The position of the sketch group.
-	position: [number, number, number],
-	// The rotation of the sketch group base plane.
-	rotation: [number, number, number, number],
 	// The starting path.
 	start: {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 },
@@ -284,8 +631,12 @@ const example = extrude(5, exampleSketch)
 	value: [{
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "ToPoint",
@@ -297,8 +648,12 @@ const example = extrude(5, exampleSketch)
 	center: [number, number],
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArcTo",
@@ -306,8 +661,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "TangentialArc",
@@ -315,8 +674,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Horizontal",
@@ -326,8 +689,12 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "AngledLineTo",
@@ -339,30 +706,16 @@ const example = extrude(5, exampleSketch)
 {
 	// The from point.
 	from: [number, number],
-	// The name of the path.
-	name: string,
+	// The tag of the path.
+	tag: {
+	end: number,
+	start: number,
+	value: string,
+},
 	// The to point.
 	to: [number, number],
 	type: "Base",
 }],
-	// The x-axis of the sketch group base plane in the 3D space
-	xAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The y-axis of the sketch group base plane in the 3D space
-	yAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
-	// The z-axis of the sketch group base plane in the 3D space
-	zAxis: {
-	x: number,
-	y: number,
-	z: number,
-},
 }
 ```
 

e2e/playwright/snapshot-tests.spec.ts

@@ -405,17 +405,16 @@ test('Draft segments should look right', async ({ page, context }) => {
   // select a plane
   await page.mouse.click(700, 200)
 
-  await expect(page.locator('.cm-content')).toHaveText(
-    `const part001 = startSketchOn('XZ')`
-  )
+  let code = `const sketch001 = startSketchOn('XZ')`
+  await expect(page.locator('.cm-content')).toHaveText(code)
 
-  await page.waitForTimeout(300) // TODO detect animation ending, or disable animation
+  await page.waitForTimeout(700) // TODO detect animation ending, or disable animation
 
   const startXPx = 600
   await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
-  await expect(page.locator('.cm-content'))
-    .toHaveText(`const part001 = startSketchOn('XZ')
-  |> startProfileAt([9.06, -12.22], %)`)
+  code += `
+  |> startProfileAt([7.19, -9.7], %)`
+  await expect(page.locator('.cm-content')).toHaveText(code)
   await page.waitForTimeout(100)
 
   await u.closeDebugPanel()
@@ -427,10 +426,9 @@ test('Draft segments should look right', async ({ page, context }) => {
   await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
   await page.waitForTimeout(100)
 
-  await expect(page.locator('.cm-content'))
-    .toHaveText(`const part001 = startSketchOn('XZ')
-  |> startProfileAt([9.06, -12.22], %)
-  |> line([9.14, 0], %)`)
+  code += `
+  |> line([7.25, 0], %)`
+  await expect(page.locator('.cm-content')).toHaveText(code)
 
   await page.getByRole('button', { name: 'Tangential Arc' }).click()
 
@@ -465,7 +463,7 @@ test('Draft rectangles should look right', async ({ page, context }) => {
   await page.mouse.click(700, 200)
 
   await expect(page.locator('.cm-content')).toHaveText(
-    `const part001 = startSketchOn('XZ')`
+    `const sketch001 = startSketchOn('XZ')`
   )
 
   await page.waitForTimeout(500) // TODO detect animation ending, or disable animation
@@ -513,17 +511,16 @@ test.describe('Client side scene scale should match engine scale', () => {
     // select a plane
     await page.mouse.click(700, 200)
 
-    await expect(page.locator('.cm-content')).toHaveText(
-      `const part001 = startSketchOn('XZ')`
-    )
+    let code = `const sketch001 = startSketchOn('XZ')`
+    await expect(page.locator('.cm-content')).toHaveText(code)
 
-    await page.waitForTimeout(300) // TODO detect animation ending, or disable animation
+    await page.waitForTimeout(600) // TODO detect animation ending, or disable animation
 
     const startXPx = 600
     await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
-    await expect(page.locator('.cm-content'))
-      .toHaveText(`const part001 = startSketchOn('XZ')
-    |> startProfileAt([9.06, -12.22], %)`)
+    code += `
+  |> startProfileAt([7.19, -9.7], %)`
+    await expect(u.codeLocator).toHaveText(code)
     await page.waitForTimeout(100)
 
     await u.closeDebugPanel()
@@ -531,21 +528,18 @@ test.describe('Client side scene scale should match engine scale', () => {
     await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
     await page.waitForTimeout(100)
 
-    await expect(page.locator('.cm-content'))
-      .toHaveText(`const part001 = startSketchOn('XZ')
-    |> startProfileAt([9.06, -12.22], %)
-    |> line([9.14, 0], %)`)
+    code += `
+  |> line([7.25, 0], %)`
+    await expect(u.codeLocator).toHaveText(code)
 
     await page.getByRole('button', { name: 'Tangential Arc' }).click()
     await page.waitForTimeout(100)
 
     await page.mouse.click(startXPx + PUR * 30, 500 - PUR * 20)
 
-    await expect(page.locator('.cm-content'))
-      .toHaveText(`const part001 = startSketchOn('XZ')
-    |> startProfileAt([9.06, -12.22], %)
-    |> line([9.14, 0], %)
-    |> tangentialArcTo([27.34, -3.08], %)`)
+    code += `
+  |> tangentialArcTo([21.7, -2.44], %)`
+    await expect(u.codeLocator).toHaveText(code)
 
     // click tangential arc tool again to unequip it
     await page.getByRole('button', { name: 'Tangential Arc' }).click()
@@ -616,17 +610,16 @@ test.describe('Client side scene scale should match engine scale', () => {
     // select a plane
     await page.mouse.click(700, 200)
 
-    await expect(page.locator('.cm-content')).toHaveText(
-      `const part001 = startSketchOn('XZ')`
-    )
+    let code = `const sketch001 = startSketchOn('XZ')`
+    await expect(u.codeLocator).toHaveText(code)
 
-    await page.waitForTimeout(300) // TODO detect animation ending, or disable animation
+    await page.waitForTimeout(600) // TODO detect animation ending, or disable animation
 
     const startXPx = 600
     await page.mouse.click(startXPx + PUR * 10, 500 - PUR * 10)
-    await expect(page.locator('.cm-content'))
-      .toHaveText(`const part001 = startSketchOn('XZ')
-      |> startProfileAt([230.03, -310.32], %)`)
+    code += `
+  |> startProfileAt([182.59, -246.32], %)`
+    await expect(u.codeLocator).toHaveText(code)
     await page.waitForTimeout(100)
 
     await u.closeDebugPanel()
@@ -634,21 +627,18 @@ test.describe('Client side scene scale should match engine scale', () => {
     await page.mouse.click(startXPx + PUR * 20, 500 - PUR * 10)
     await page.waitForTimeout(100)
 
-    await expect(page.locator('.cm-content'))
-      .toHaveText(`const part001 = startSketchOn('XZ')
-      |> startProfileAt([230.03, -310.32], %)
-      |> line([232.2, 0], %)`)
+    code += `
+  |> line([184.3, 0], %)`
+    await expect(u.codeLocator).toHaveText(code)
 
     await page.getByRole('button', { name: 'Tangential Arc' }).click()
     await page.waitForTimeout(100)
 
     await page.mouse.click(startXPx + PUR * 30, 500 - PUR * 20)
 
-    await expect(page.locator('.cm-content'))
-      .toHaveText(`const part001 = startSketchOn('XZ')
-      |> startProfileAt([230.03, -310.32], %)
-      |> line([232.2, 0], %)
-      |> tangentialArcTo([694.43, -78.12], %)`)
+    code += `
+  |> tangentialArcTo([551.2, -62.01], %)`
+    await expect(u.codeLocator).toHaveText(code)
 
     await page.getByRole('button', { name: 'Tangential Arc' }).click()
     await page.waitForTimeout(100)

e2e/playwright/storageStates.ts

@@ -1,5 +1,6 @@
 import { SaveSettingsPayload } from 'lib/settings/settingsTypes'
 import { Themes } from 'lib/theme'
+import { onboardingPaths } from 'routes/Onboarding/paths'
 
 export const TEST_SETTINGS_KEY = '/settings.toml'
 export const TEST_SETTINGS = {
@@ -22,9 +23,22 @@ export const TEST_SETTINGS = {
   },
 } satisfies Partial<SaveSettingsPayload>
 
+export const TEST_SETTINGS_ONBOARDING_USER_MENU = {
+  ...TEST_SETTINGS,
+  app: { ...TEST_SETTINGS.app, onboardingStatus: onboardingPaths.USER_MENU },
+} satisfies Partial<SaveSettingsPayload>
+
 export const TEST_SETTINGS_ONBOARDING_EXPORT = {
   ...TEST_SETTINGS,
-  app: { ...TEST_SETTINGS.app, onboardingStatus: '/export' },
+  app: { ...TEST_SETTINGS.app, onboardingStatus: onboardingPaths.EXPORT },
+} satisfies Partial<SaveSettingsPayload>
+
+export const TEST_SETTINGS_ONBOARDING_PARAMETRIC_MODELING = {
+  ...TEST_SETTINGS,
+  app: {
+    ...TEST_SETTINGS.app,
+    onboardingStatus: onboardingPaths.PARAMETRIC_MODELING,
+  },
 } satisfies Partial<SaveSettingsPayload>
 
 export const TEST_SETTINGS_ONBOARDING_START = {
@@ -50,3 +64,25 @@ export const TEST_SETTINGS_CORRUPTED = {
     textWrapping: true,
   },
 } satisfies Partial<SaveSettingsPayload>
+
+export const TEST_CODE_GIZMO = `const part001 = startSketchOn('XZ')
+|> startProfileAt([20, 0], %)
+|> line([7.13, 4 + 0], %)
+|> angledLine({ angle: 3 + 0, length: 3.14 + 0 }, %)
+|> lineTo([20.14 + 0, -0.14 + 0], %)
+|> xLineTo(29 + 0, %)
+|> yLine(-3.14 + 0, %, 'a')
+|> xLine(1.63, %)
+|> angledLineOfXLength({ angle: 3 + 0, length: 3.14 }, %)
+|> angledLineOfYLength({ angle: 30, length: 3 + 0 }, %)
+|> angledLineToX({ angle: 22.14 + 0, to: 12 }, %)
+|> angledLineToY({ angle: 30, to: 11.14 }, %)
+|> angledLineThatIntersects({
+  angle: 3.14,
+  intersectTag: 'a',
+  offset: 0
+}, %)
+|> tangentialArcTo([13.14 + 0, 13.14], %)
+|> close(%)
+|> extrude(5 + 7, %)
+`

e2e/playwright/test-utils.ts

@@ -1,5 +1,6 @@
 import { test, expect, Page, Download } from '@playwright/test'
 import { EngineCommand } from '../../src/lang/std/engineConnection'
+import os from 'os'
 import fsp from 'fs/promises'
 import pixelMatch from 'pixelmatch'
 import { PNG } from 'pngjs'
@@ -7,18 +8,27 @@ import { Protocol } from 'playwright-core/types/protocol'
 import type { Models } from '@kittycad/lib'
 import { APP_NAME } from 'lib/constants'
 
+type TestColor = [number, number, number]
+export const TEST_COLORS = {
+  WHITE: [249, 249, 249] as TestColor,
+  YELLOW: [255, 255, 0] as TestColor,
+  BLUE: [0, 0, 255] as TestColor,
+} as const
+
 async function waitForPageLoad(page: Page) {
   // wait for 'Loading stream...' spinner
   await page.getByTestId('loading-stream').waitFor()
   // wait for all spinners to be gone
-  await page.getByTestId('loading').waitFor({ state: 'detached' })
+  await page
+    .getByTestId('loading')
+    .waitFor({ state: 'detached', timeout: 20_000 })
 
   await page.getByTestId('start-sketch').waitFor()
 }
 
 async function removeCurrentCode(page: Page) {
   const hotkey = process.platform === 'darwin' ? 'Meta' : 'Control'
-  await page.click('.cm-content')
+  await page.locator('.cm-content').click()
   await page.keyboard.down(hotkey)
   await page.keyboard.press('a')
   await page.keyboard.up(hotkey)
@@ -27,16 +37,16 @@ async function removeCurrentCode(page: Page) {
 }
 
 async function sendCustomCmd(page: Page, cmd: EngineCommand) {
-  await page.fill('[data-testid="custom-cmd-input"]', JSON.stringify(cmd))
-  await page.click('[data-testid="custom-cmd-send-button"]')
+  await page.getByTestId('custom-cmd-input').fill(JSON.stringify(cmd))
+  await page.getByTestId('custom-cmd-send-button').click()
 }
 
 async function clearCommandLogs(page: Page) {
-  await page.click('[data-testid="clear-commands"]')
+  await page.getByTestId('clear-commands').click()
 }
 
-async function expectCmdLog(page: Page, locatorStr: string) {
-  await expect(page.locator(locatorStr).last()).toBeVisible()
+async function expectCmdLog(page: Page, locatorStr: string, timeout = 5000) {
+  await expect(page.locator(locatorStr).last()).toBeVisible({ timeout })
 }
 
 async function waitForDefaultPlanesToBeVisible(page: Page) {
@@ -96,6 +106,107 @@ async function waitForCmdReceive(page: Page, commandType: string) {
     .waitFor()
 }
 
+export const wiggleMove = async (
+  page: any,
+  x: number,
+  y: number,
+  steps: number,
+  dist: number,
+  ang: number,
+  amplitude: number,
+  freq: number,
+  locator?: string
+) => {
+  const tau = Math.PI * 2
+  const deg = tau / 360
+  const step = dist / steps
+  for (let i = 0, j = 0; i < dist; i += step, j += 1) {
+    if (locator) {
+      const isElVis = await page.locator(locator).isVisible()
+      if (isElVis) return
+    }
+    const [x1, y1] = [0, Math.sin((tau / steps) * j * freq) * amplitude]
+    const [x2, y2] = [
+      Math.cos(-ang * deg) * i - Math.sin(-ang * deg) * y1,
+      Math.sin(-ang * deg) * i + Math.cos(-ang * deg) * y1,
+    ]
+    const [xr, yr] = [x2, y2]
+    await page.mouse.move(x + xr, y + yr, { steps: 5 })
+  }
+}
+
+export const circleMove = async (
+  page: any,
+  x: number,
+  y: number,
+  steps: number,
+  diameter: number,
+  locator?: string
+) => {
+  const tau = Math.PI * 2
+  const step = tau / steps
+  for (let i = 0; i < tau; i += step) {
+    if (locator) {
+      const isElVis = await page.locator(locator).isVisible()
+      if (isElVis) return
+    }
+    const [x1, y1] = [Math.cos(i) * diameter, Math.sin(i) * diameter]
+    const [xr, yr] = [x1, y1]
+    await page.mouse.move(x + xr, y + yr, { steps: 5 })
+  }
+}
+
+export const getMovementUtils = (opts: any) => {
+  // The way we truncate is kinda odd apparently, so we need this function
+  // "[k]itty[c]ad round"
+  const kcRound = (n: number) => Math.trunc(n * 100) / 100
+
+  // To translate between screen and engine ("[U]nit") coordinates
+  // NOTE: these pretty much can't be perfect because of screen scaling.
+  // Handle on a case-by-case.
+  const toU = (x: number, y: number) => [
+    kcRound(x * 0.0678),
+    kcRound(-y * 0.0678), // Y is inverted in our coordinate system
+  ]
+
+  // Turn the array into a string with specific formatting
+  const fromUToString = (xy: number[]) => `[${xy[0]}, ${xy[1]}]`
+
+  // Combine because used often
+  const toSU = (xy: number[]) => fromUToString(toU(xy[0], xy[1]))
+
+  // Make it easier to click around from center ("click [from] zero zero")
+  const click00 = (x: number, y: number) =>
+    opts.page.mouse.click(opts.center.x + x, opts.center.y + y, { delay: 100 })
+
+  // Relative clicker, must keep state
+  let last = { x: 0, y: 0 }
+  const click00r = async (x?: number, y?: number) => {
+    // reset relative coordinates when anything is undefined
+    if (x === undefined || y === undefined) {
+      last.x = 0
+      last.y = 0
+      return
+    }
+
+    await circleMove(
+      opts.page,
+      opts.center.x + last.x + x,
+      opts.center.y + last.y + y,
+      10,
+      10
+    )
+    await click00(last.x + x, last.y + y)
+    last.x += x
+    last.y += y
+
+    // Returns the new absolute coordinate if you need it.
+    return [last.x, last.y]
+  }
+
+  return { toSU, click00r }
+}
+
 export async function getUtils(page: Page) {
   // Chrome devtools protocol session only works in Chromium
   const browserType = page.context().browser()?.browserType().name()
@@ -117,7 +228,8 @@ export async function getUtils(page: Page) {
       await fillInput('z', xyz[2])
     },
     clearCommandLogs: () => clearCommandLogs(page),
-    expectCmdLog: (locatorStr: string) => expectCmdLog(page, locatorStr),
+    expectCmdLog: (locatorStr: string, timeout = 5000) =>
+      expectCmdLog(page, locatorStr, timeout),
     openKclCodePanel: () => openKclCodePanel(page),
     closeKclCodePanel: () => closeKclCodePanel(page),
     openDebugPanel: () => openDebugPanel(page),
@@ -141,15 +253,21 @@ export async function getUtils(page: Page) {
       const angleXOffset = Math.cos(((angle - 180) * Math.PI) / 180) * px
       const angleYOffset = Math.sin(((angle - 180) * Math.PI) / 180) * px
       return {
-        x: bbox.x + angleXOffset,
-        y: bbox.y - angleYOffset,
+        x: Math.round(bbox.x + angleXOffset),
+        y: Math.round(bbox.y - angleYOffset),
       }
     },
+    getAngle: async (locator: string) => {
+      const overlay = page.locator(locator)
+      return Number(await overlay.getAttribute('data-overlay-angle'))
+    },
     getBoundingBox: async (locator: string) =>
       page
         .locator(locator)
         .boundingBox()
-        .then((box) => ({ x: box?.x || 0, y: box?.y || 0 })),
+        .then((box) => ({ ...box, x: box?.x || 0, y: box?.y || 0 })),
+    codeLocator: page.locator('.cm-content'),
+    canvasLocator: page.getByTestId('client-side-scene'),
     doAndWaitForCmd: async (
       fn: () => Promise<void>,
       commandType: string,
@@ -165,6 +283,38 @@ export async function getUtils(page: Page) {
         await closeDebugPanel(page)
       }
     },
+    /**
+     * Given an expected RGB value, diff if the channel with the largest difference
+     */
+    getGreatestPixDiff: async (
+      coords: { x: number; y: number },
+      expected: [number, number, number]
+    ): Promise<number> => {
+      const buffer = await page.screenshot({
+        fullPage: true,
+      })
+      const screenshot = await PNG.sync.read(buffer)
+      // most likely related to pixel density but the screenshots for webkit are 2x the size
+      // there might be a more robust way of doing this.
+      const pixMultiplier = browserType === 'webkit' ? 2 : 1
+      const index =
+        (screenshot.width * coords.y * pixMultiplier +
+          coords.x * pixMultiplier) *
+        4 // rbga is 4 channels
+      const maxDiff = Math.max(
+        Math.abs(screenshot.data[index] - expected[0]),
+        Math.abs(screenshot.data[index + 1] - expected[1]),
+        Math.abs(screenshot.data[index + 2] - expected[2])
+      )
+      if (maxDiff > 4) {
+        console.log(
+          `Expected: ${expected} Actual: [${screenshot.data[index]}, ${
+            screenshot.data[index + 1]
+          }, ${screenshot.data[index + 2]}]`
+        )
+      }
+      return maxDiff
+    },
     doAndWaitForImageDiff: (fn: () => Promise<any>, diffCount = 200) =>
       new Promise(async (resolve) => {
         await page.screenshot({
@@ -366,3 +516,8 @@ export const doExport = async (
     outputType: output.type,
   }
 }
+
+/**
+ * Gets the appropriate modifier key for the platform.
+ */
+export const metaModifier = os.platform() === 'darwin' ? 'Meta' : 'Control'

e2e/tauri/specs/app.spec.ts

@@ -2,6 +2,7 @@ import { browser, $, expect } from '@wdio/globals'
 import fs from 'fs/promises'
 import path from 'path'
 import os from 'os'
+import { click, setDatasetValue } from '../utils'
 
 const isWin32 = os.platform() === 'win32'
 const documentsDir = path.join(os.homedir(), 'Documents')
@@ -15,25 +16,8 @@ const newProjectDir = path.join(documentsDir, 'a-different-directory')
 const tmp = process.env.TEMP || '/tmp'
 const userCodeDir = path.join(tmp, 'kittycad_user_code')
 
-async function click(element: WebdriverIO.Element): Promise<void> {
-  // Workaround for .click(), see https://github.com/tauri-apps/tauri/issues/6541
-  await element.waitForClickable()
-  await browser.execute('arguments[0].click();', element)
-}
-
-/* Shoutout to @Sheap on Github for a great workaround utility:
- * https://github.com/tauri-apps/tauri/issues/6541#issue-1638944060
- */
-async function setDatasetValue(
-  field: WebdriverIO.Element,
-  property: string,
-  value: string
-) {
-  await browser.execute(`arguments[0].dataset.${property} = "${value}"`, field)
-}
-
-describe('ZMA (Tauri)', () => {
-  it('opens the auth page and signs in', async () => {
+describe('ZMA sign in flow', () => {
+  before(async () => {
     // Clean up filesystem from previous tests
     await new Promise((resolve) => setTimeout(resolve, 100))
     await fs.rm(defaultProjectDir, { force: true, recursive: true })
@@ -42,7 +26,9 @@ describe('ZMA (Tauri)', () => {
     await fs.rm(userSettingsDir, { force: true, recursive: true })
     await fs.mkdir(defaultProjectDir, { recursive: true })
     await fs.mkdir(newProjectDir, { recursive: true })
+  })
 
+  it('opens the auth page and signs in', async () => {
     const signInButton = await $('[data-testid="sign-in-button"]')
     expect(await signInButton.getText()).toEqual('Sign in')
 
@@ -82,6 +68,10 @@ describe('ZMA (Tauri)', () => {
     const newFileButton = await $('[data-testid="home-new-file"]')
     expect(await newFileButton.getText()).toEqual('New project')
   })
+})
+
+describe('ZMA authorized user flows', () => {
+  // Note: each flow below is intended to start *and* end from the home page
 
   it('opens the settings page, checks filesystem settings, and closes the settings page', async () => {
     const menuButton = await $('[data-testid="user-sidebar-toggle"]')
@@ -150,8 +140,11 @@ describe('ZMA (Tauri)', () => {
     const base = isWin32 ? 'http://tauri.localhost' : 'tauri://localhost'
     await browser.execute(`window.location.href = "${base}/home"`)
   })
+})
 
+describe('ZMA sign out flow', () => {
   it('signs out', async () => {
+    await new Promise((resolve) => setTimeout(resolve, 1000))
     const menuButton = await $('[data-testid="user-sidebar-toggle"]')
     await click(menuButton)
     const signoutButton = await $('[data-testid="user-sidebar-sign-out"]')

e2e/tauri/utils.ts

@@ -0,0 +1,18 @@
+import { browser } from '@wdio/globals'
+
+export async function click(element: WebdriverIO.Element): Promise<void> {
+  // Workaround for .click(), see https://github.com/tauri-apps/tauri/issues/6541
+  await element.waitForClickable()
+  await browser.execute('arguments[0].click();', element)
+}
+
+/* Shoutout to @Sheap on Github for a great workaround utility:
+ * https://github.com/tauri-apps/tauri/issues/6541#issue-1638944060
+ */
+export async function setDatasetValue(
+  field: WebdriverIO.Element,
+  property: string,
+  value: string
+) {
+  await browser.execute(`arguments[0].dataset.${property} = "${value}"`, field)
+}

flake.lock

@@ -0,0 +1,62 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1718470082,
+        "narHash": "sha256-u2F0MMYE+Efc+ocruTbtU/wWHuYHWcJafp5zJ++n/YE=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "3027ba73dfef68eb555fc2fa97aed4e999e74f97",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1718428119,
+        "narHash": "sha256-WdWDpNaq6u1IPtxtYHHWpl5BmabtpmLnMAx0RdJ/vo8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "e6cea36f83499eb4e9cd184c8a8e823296b50ad5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1718681902,
+        "narHash": "sha256-E/T7Ge6ayEQe7FVKMJqDBoHyLhRhjc6u9CmU8MyYfy0=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "16c8ad83297c278eebe740dea5491c1708960dd1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,70 @@
+{
+  description = "modeling-app development environment";
+
+  # Flake inputs
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    rust-overlay.url = "github:oxalica/rust-overlay"; # A helper for Rust + Nix
+  };
+
+  # Flake outputs
+  outputs = { self, nixpkgs, rust-overlay }:
+    let
+      # Overlays enable you to customize the Nixpkgs attribute set
+      overlays = [
+        # Makes a `rust-bin` attribute available in Nixpkgs
+        (import rust-overlay)
+        # Provides a `rustToolchain` attribute for Nixpkgs that we can use to
+        # create a Rust environment
+        (self: super: {
+          rustToolchain = super. rust-bin.stable.latest.default.override {
+            targets = [ "wasm32-unknown-unknown" ];
+            extensions = [ "rustfmt" "llvm-tools-preview" ];
+          };
+        })
+      ];
+
+      # Systems supported
+      allSystems = [
+        "x86_64-linux" # 64-bit Intel/AMD Linux
+        "aarch64-linux" # 64-bit ARM Linux
+        "x86_64-darwin" # 64-bit Intel macOS
+        "aarch64-darwin" # 64-bit ARM macOS
+      ];
+
+      # Helper to provide system-specific attributes
+      forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
+        pkgs = import nixpkgs { inherit overlays system; };
+      });
+
+    in
+    {
+      # Development environment output
+      devShells = forAllSystems ({ pkgs }: {
+        default = pkgs.mkShell {
+          # The Nix packages provided in the environment
+          packages = (with pkgs; [
+            # The package provided by our custom overlay. Includes cargo, Clippy, cargo-fmt,
+            # rustdoc, rustfmt, and other tools.
+            rustToolchain
+
+            cargo-llvm-cov
+            cargo-nextest
+
+            just
+            postgresql.lib
+            openssl
+            pkg-config
+
+            nodejs_22
+          ]) ++ pkgs.lib.optionals pkgs.stdenv.isDarwin (with pkgs; [
+            libiconv 
+            darwin.apple_sdk.frameworks.Security
+          ]);
+
+          TARGET_CC = "${pkgs.stdenv.cc}/bin/${pkgs.stdenv.cc.targetPrefix}cc";
+          LIBCLANG_PATH = "${pkgs.libclang.lib}/lib";
+        };
+      });
+    };
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "untitled-app",
-  "version": "0.21.9",
+  "version": "0.22.6",
   "private": true,
   "dependencies": {
     "@codemirror/autocomplete": "^6.16.0",
@@ -10,7 +10,7 @@
     "@fortawesome/react-fontawesome": "^0.2.0",
     "@headlessui/react": "^1.7.19",
     "@headlessui/tailwindcss": "^0.2.0",
-    "@kittycad/lib": "^0.0.63",
+    "@kittycad/lib": "^0.0.67",
     "@lezer/javascript": "^1.4.9",
     "@open-rpc/client-js": "^1.8.1",
     "@react-hook/resize-observer": "^2.0.1",
@@ -37,6 +37,7 @@
     "crypto-js": "^4.2.0",
     "debounce-promise": "^3.1.2",
     "decamelize": "^6.0.0",
+    "eslint-plugin-suggest-no-throw": "^1.0.0",
     "formik": "^2.4.6",
     "fuse.js": "^7.0.0",
     "html2canvas-pro": "^1.4.3",
@@ -88,14 +89,15 @@
     "fmt-check": "prettier --check ./src *.ts *.json *.js ./e2e",
     "fetch:wasm": "./get-latest-wasm-bundle.sh",
     "build:wasm-dev": "(cd src/wasm-lib && wasm-pack build --dev --target web --out-dir pkg && cargo test -p kcl-lib export_bindings) && cp src/wasm-lib/pkg/wasm_lib_bg.wasm public && yarn fmt",
-    "build:wasm": "(cd src/wasm-lib && wasm-pack build --target web --out-dir pkg && cargo test -p kcl-lib export_bindings) && cp src/wasm-lib/pkg/wasm_lib_bg.wasm public && yarn fmt",
+    "build:wasm": "(cd src/wasm-lib && wasm-pack build --release --target web --out-dir pkg && cargo test -p kcl-lib export_bindings) && cp src/wasm-lib/pkg/wasm_lib_bg.wasm public && yarn fmt",
     "build:wasm-clean": "yarn wasm-prep && yarn build:wasm",
     "remove-importmeta": "sed -i 's/import.meta.url/window.location.origin/g' \"./src/wasm-lib/pkg/wasm_lib.js\"; sed -i '' 's/import.meta.url/window.location.origin/g' \"./src/wasm-lib/pkg/wasm_lib.js\" || echo \"sed for both mac and linux\"",
     "wasm-prep": "rm -rf src/wasm-lib/pkg && mkdir src/wasm-lib/pkg && rm -rf src/wasm-lib/kcl/bindings",
     "lint": "eslint --fix src",
     "bump-jsons": "echo \"$(jq --arg v \"$VERSION\" '.version=$v' package.json --indent 2)\" > package.json && echo \"$(jq --arg v \"$VERSION\" '.version=$v' src-tauri/tauri.conf.json --indent 2)\" > src-tauri/tauri.conf.json",
     "postinstall": "yarn xstate:typegen",
-    "xstate:typegen": "yarn xstate typegen \"src/**/*.ts?(x)\""
+    "xstate:typegen": "yarn xstate typegen \"src/**/*.ts?(x)\"",
+    "make:dev": "make dev"
   },
   "prettier": {
     "trailingComma": "es5",
@@ -119,7 +121,7 @@
     "@babel/plugin-proposal-private-property-in-object": "^7.21.11",
     "@babel/preset-env": "^7.24.3",
     "@iarna/toml": "^2.2.5",
-    "@playwright/test": "^1.43.1",
+    "@playwright/test": "^1.44.1",
     "@tauri-apps/cli": "^2.0.0-beta.13",
     "@types/crypto-js": "^4.2.2",
     "@types/debounce-promise": "^3.1.9",

playwright.config.ts

@@ -17,8 +17,8 @@ export default defineConfig({
   forbidOnly: !!process.env.CI,
   /* Retry on CI only */
   retries: process.env.CI ? 3 : 0,
-  /* Opt out of parallel tests on CI. */
-  workers: process.env.CI ? 1 : 1,
+  /* Different amount of parallelism on CI and local. */
+  workers: process.env.CI ? 4 : 4,
   /* Reporter to use. See https://playwright.dev/docs/test-reporters */
   reporter: 'html',
   /* Shared settings for all the projects below. See https://playwright.dev/docs/api/class-testoptions. */
@@ -34,7 +34,14 @@ export default defineConfig({
   projects: [
     {
       name: 'Google Chrome',
-      use: { ...devices['Desktop Chrome'], channel: 'chrome' }, // or 'chrome-beta'
+      use: {
+        ...devices['Desktop Chrome'],
+        channel: 'chrome',
+        contextOptions: {
+          /* Chromium is the only one with these permission types */
+          permissions: ['clipboard-write', 'clipboard-read'],
+        },
+      }, // or 'chrome-beta'
     },
     {
       name: 'webkit',
@@ -72,7 +79,7 @@ export default defineConfig({
 
   /* Run your local dev server before starting the tests */
   webServer: {
-    command: 'yarn serve',
+    command: 'yarn start',
     // url: 'http://127.0.0.1:3000',
     reuseExistingServer: !process.env.CI,
   },

src-tauri/Cargo.lock

@@ -200,7 +200,7 @@ dependencies = [
  "tauri-plugin-shell",
  "tauri-plugin-updater",
  "tokio",
- "toml 0.8.13",
+ "toml 0.8.14",
  "url",
 ]
 
@@ -344,7 +344,7 @@ checksum = "3b43422f69d8ff38f95f1b2bb76517c91589a924d1559a0e935d7c8ce0274c11"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -379,7 +379,7 @@ checksum = "c6fa2087f2753a7da8cc1c0dbfcf89579dd57458e36769de5ac750b4671737ca"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -405,12 +405,6 @@ dependencies = [
  "system-deps",
 ]
 
-[[package]]
-name = "atomic"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c59bdb34bc650a32731b31bd8f0829cc15d24a708ee31559e0bb34f2bc320cba"
-
 [[package]]
 name = "atomic-waker"
 version = "1.1.2"
@@ -425,7 +419,7 @@ checksum = "3c87f3f15e7794432337fc718554eaa4dc8f04c9677a950ffe366f20a162ae42"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -574,7 +568,7 @@ dependencies = [
  "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
  "syn_derive",
 ]
 
@@ -601,9 +595,9 @@ dependencies = [
 
 [[package]]
 name = "bson"
-version = "2.10.0"
+version = "2.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d43b38e074cc0de2957f10947e376a1d88b9c4dbab340b590800cc1b2e066b2"
+checksum = "d8a88e82b9106923b5c4d6edfca9e7db958d4e98a478ec115022e81b9b38e2c8"
 dependencies = [
  "ahash 0.8.11",
  "base64 0.13.1",
@@ -766,7 +760,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a969e13a7589e9e3e4207e153bae624ade2b5622fb4684a4923b23ec3d57719"
 dependencies = [
  "serde",
- "toml 0.8.13",
+ "toml 0.8.14",
 ]
 
 [[package]]
@@ -852,9 +846,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.4"
+version = "4.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bc066a67923782aa8515dbaea16946c5bcc5addbd668bb80af688e53e548a0"
+checksum = "5db83dced34638ad474f39f250d7fea9598bdd239eaced1bdf45d597da0f433f"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -862,9 +856,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.2"
+version = "4.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae129e2e766ae0ec03484e609954119f123cc1fe650337e155d03b022f24f7b4"
+checksum = "f7e204572485eb3fbf28f871612191521df159bc3e15a9f5064c66dba3a8c05f"
 dependencies = [
  "anstream",
  "anstyle",
@@ -876,14 +870,14 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.4"
+version = "4.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528131438037fd55894f62d6e9f068b8f45ac57ffa77517819645d10aed04f64"
+checksum = "c780290ccf4fb26629baa7a1081e68ced113f1d3ec302fa5948f1c381ebf06c6"
 dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1085,7 +1079,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13b588ba4ac1a99f7f2964d24b3d896ddc6bf847ee3855dbd4366f058cfcd331"
 dependencies = [
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1095,7 +1089,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edb49164822f3ee45b17acd4a208cfc1251410cf0cad9a833234c9890774dd9f"
 dependencies = [
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1119,7 +1113,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim 0.10.0",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1130,7 +1124,7 @@ checksum = "a668eda54683121533a393014d8692171709ff57a7d61f187b6e782719f8933f"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1146,6 +1140,20 @@ dependencies = [
  "parking_lot_core 0.9.9",
 ]
 
+[[package]]
+name = "dashmap"
+version = "6.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "804c8821570c3f8b70230c2ba75ffa5c0f9a4189b9a432b6656c536712acae28"
+dependencies = [
+ "cfg-if",
+ "crossbeam-utils",
+ "hashbrown 0.14.3",
+ "lock_api",
+ "once_cell",
+ "parking_lot_core 0.9.9",
+]
+
 [[package]]
 name = "data-encoding"
 version = "2.5.0"
@@ -1160,9 +1168,9 @@ checksum = "5c297a1c74b71ae29df00c3e22dd9534821d60eb9af5a0192823fa2acea70c2a"
 
 [[package]]
 name = "databake"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82175d72e69414ceafbe2b49686794d3a8bed846e0d50267355f83ea8fdd953a"
+checksum = "6a04fbfbecca8f0679c8c06fef907594adcc3e2052e11163a6d30535a1a5604d"
 dependencies = [
  "databake-derive",
  "proc-macro2",
@@ -1171,13 +1179,13 @@ dependencies = [
 
 [[package]]
 name = "databake-derive"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "377af281d8f23663862a7c84623bc5dcf7f8c44b13c7496a590bdc157f941a43"
+checksum = "4078275de501a61ceb9e759d37bdd3d7210e654dbc167ac1a3678ef4435ed57b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
  "synstructure",
 ]
 
@@ -1214,7 +1222,7 @@ dependencies = [
  "regex",
  "serde",
  "serde_tokenstream",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1225,7 +1233,7 @@ checksum = "67e77553c4162a157adbf834ebae5b415acbecbeafc7a74b0e886657506a7611"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1287,7 +1295,7 @@ checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1319,7 +1327,7 @@ checksum = "f2b99bf03862d7f545ebc28ddd33a665b50865f4dfd84031a393823879bd4c54"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1373,7 +1381,7 @@ dependencies = [
  "cc",
  "memchr",
  "rustc_version",
- "toml 0.8.13",
+ "toml 0.8.14",
  "vswhom",
  "winreg 0.52.0",
 ]
@@ -1417,7 +1425,7 @@ checksum = "5c785274071b1b420972453b306eeca06acf4633829db4223b58a2a8c5953bc4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1568,7 +1576,7 @@ checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1684,7 +1692,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1960,7 +1968,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -1988,7 +1996,7 @@ dependencies = [
  "inflections",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -2063,7 +2071,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -2470,6 +2478,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "0.4.8"
@@ -2559,7 +2576,7 @@ dependencies = [
 
 [[package]]
 name = "kcl-lib"
-version = "0.1.58"
+version = "0.1.67"
 dependencies = [
  "anyhow",
  "approx",
@@ -2569,7 +2586,7 @@ dependencies = [
  "bson",
  "chrono",
  "clap",
- "dashmap",
+ "dashmap 6.0.1",
  "databake",
  "derive-docs",
  "form_urlencoded",
@@ -2578,8 +2595,6 @@ dependencies = [
  "gltf-json",
  "js-sys",
  "kittycad",
- "kittycad-execution-plan-macros",
- "kittycad-execution-plan-traits",
  "lazy_static",
  "mime_guess",
  "parse-display",
@@ -2592,7 +2607,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-tungstenite",
- "toml 0.8.13",
+ "toml 0.8.14",
  "tower-lsp",
  "ts-rs",
  "url",
@@ -2618,9 +2633,9 @@ dependencies = [
 
 [[package]]
 name = "kittycad"
-version = "0.3.3"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0cbef813153197e60c0e96f59eea0b75f8418380f414b20250ee81b60e522c3"
+checksum = "af3de9bb4b1441f198689a9f64a8163a518377e30b348a784680e738985b95eb"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -2633,7 +2648,7 @@ dependencies = [
  "format_serde_error",
  "futures",
  "http 0.2.12",
- "itertools",
+ "itertools 0.13.0",
  "log",
  "mime_guess",
  "parse-display",
@@ -2655,28 +2670,6 @@ dependencies = [
  "uuid",
 ]
 
-[[package]]
-name = "kittycad-execution-plan-macros"
-version = "0.1.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0611fc9b9786175da21d895ffa0f65039e19c9111e94a41b7af999e3b95f045f"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.66",
-]
-
-[[package]]
-name = "kittycad-execution-plan-traits"
-version = "0.1.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "123cb47e2780ea8ef3aa67b4db237a27b388d3d3b96db457e274aa4565723151"
-dependencies = [
- "serde",
- "thiserror",
- "uuid",
-]
-
 [[package]]
 name = "kuchikiki"
 version = "0.8.2"
@@ -2692,9 +2685,9 @@ dependencies = [
 
 [[package]]
 name = "lazy_static"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libappindicator"
@@ -3353,9 +3346,9 @@ dependencies = [
 
 [[package]]
 name = "parse-display"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06af5f9333eb47bd9ba8462d612e37a8328a5cb80b13f0af4de4c3b89f52dee5"
+checksum = "914a1c2265c98e2446911282c6ac86d8524f495792c38c5bd884f80499c7538a"
 dependencies = [
  "parse-display-derive",
  "regex",
@@ -3364,16 +3357,16 @@ dependencies = [
 
 [[package]]
 name = "parse-display-derive"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc9252f259500ee570c75adcc4e317fa6f57a1e47747d622e0bf838002a7b790"
+checksum = "2ae7800a4c974efd12df917266338e79a7a74415173caf7e70aa0a0707345281"
 dependencies = [
  "proc-macro2",
  "quote",
  "regex",
  "regex-syntax 0.8.3",
  "structmeta",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -3515,7 +3508,7 @@ dependencies = [
  "phf_shared 0.11.2",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -3554,7 +3547,7 @@ dependencies = [
  "bincode",
  "either",
  "fnv",
- "itertools",
+ "itertools 0.12.1",
  "lazy_static",
  "nom",
  "quick-xml",
@@ -3583,7 +3576,7 @@ checksum = "2f38a4412a78282e09a2cf38d195ea5420d15ba0602cb375210efbc877243965"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -3735,9 +3728,9 @@ checksum = "dc375e1527247fe1a97d8b7156678dfe7c1af2fc075c9a4db3690ecd2a148068"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.83"
+version = "1.0.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b33eb56c327dec362a9e55b3ad14f9d2f0904fb5a5b03b513ab5465399e9f43"
+checksum = "22244ce15aa966053a896d1accb3a6e68469b97c7f33f284b99f0d576879fc23"
 dependencies = [
  "unicode-ident",
 ]
@@ -4299,6 +4292,19 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "rustls"
+version = "0.23.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebbbdb961df0ad3f2652da8f3fdc4b36122f568f968f45ad3316f26c025c677b"
+dependencies = [
+ "once_cell",
+ "rustls-pki-types",
+ "rustls-webpki 0.102.3",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "rustls-native-certs"
 version = "0.7.0"
@@ -4415,7 +4421,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde_derive_internals",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -4524,7 +4530,7 @@ checksum = "500cbc0ebeb6f46627f50f3f5811ccf6bf00643be300b4c3eabc0ef55dc5b5ba"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -4535,14 +4541,14 @@ checksum = "330f01ce65a3a5fe59a60c82f3c9a024b573b8a6e875bd233fe5f934e71d54e3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.116"
+version = "1.0.118"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e17db7126d17feb94eb3fad46bf1a96b034e8aacbc2e775fe81505f8b0b2813"
+checksum = "d947f6b3163d8857ea16c4fa0dd4840d52f3041039a85decd46867eb1abef2e4"
 dependencies = [
  "indexmap 2.2.6",
  "itoa 1.0.11",
@@ -4568,7 +4574,7 @@ checksum = "6c64451ba24fc7a6a2d60fc75dd9c83c90903b19028d4eff35e88fc1e86564e9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -4589,7 +4595,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -4631,7 +4637,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -4899,7 +4905,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "structmeta-derive",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -4910,7 +4916,7 @@ checksum = "152a0b65a590ff6c3da95cabe2353ee04e6167c896b28e3b14478c2636c922fc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -4932,7 +4938,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -4965,9 +4971,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.66"
+version = "2.0.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c42f3f41a2de00b01c0aaad383c5a45241efc8b2d1eda5661812fda5f3cdcff5"
+checksum = "901fa70d88b9d6c98022e23b4136f9f3e54e4662c3bc1bd1d84a42a9a0f0c1e9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4983,7 +4989,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -5000,7 +5006,7 @@ checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -5042,7 +5048,7 @@ dependencies = [
  "cfg-expr",
  "heck 0.5.0",
  "pkg-config",
- "toml 0.8.13",
+ "toml 0.8.14",
  "version-compare",
 ]
 
@@ -5195,7 +5201,7 @@ dependencies = [
  "serde_json",
  "tauri-utils",
  "tauri-winres",
- "toml 0.8.13",
+ "toml 0.8.14",
  "walkdir",
 ]
 
@@ -5217,7 +5223,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sha2",
- "syn 2.0.66",
+ "syn 2.0.68",
  "tauri-utils",
  "thiserror",
  "time",
@@ -5235,7 +5241,7 @@ dependencies = [
  "heck 0.4.1",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
  "tauri-codegen",
  "tauri-utils",
 ]
@@ -5253,7 +5259,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tauri-utils",
- "toml 0.8.13",
+ "toml 0.8.14",
  "walkdir",
 ]
 
@@ -5530,7 +5536,7 @@ dependencies = [
  "serde_with",
  "swift-rs",
  "thiserror",
- "toml 0.8.13",
+ "toml 0.8.14",
  "url",
  "urlpattern",
  "walkdir",
@@ -5601,7 +5607,7 @@ checksum = "46c3384250002a6d5af4d114f2845d37b57521033f30d5c3f46c4d70e1197533"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -5664,9 +5670,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.37.0"
+version = "1.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1adbebffeca75fcfd058afa480fb6c0b81e165a0323f9c9d39c9697e37c46787"
+checksum = "ba4f4a02a7a80d6f274636f0aa95c7e383b912d41fe721a31f29e29698585a4a"
 dependencies = [
  "backtrace",
  "bytes",
@@ -5684,13 +5690,13 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "2.2.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
+checksum = "5f5ae998a069d4b5aba8ee9dad856af7d520c3699e6159b185c2acd48155d39a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -5715,18 +5721,29 @@ dependencies = [
 ]
 
 [[package]]
-name = "tokio-tungstenite"
-version = "0.21.0"
+name = "tokio-rustls"
+version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c83b561d025642014097b66e6c1bb422783339e0909e4429cde4749d1990bc38"
+checksum = "0c7bc40d0e5a97695bb96e27995cd3a08538541b0a846f65bba7a359f36700d4"
+dependencies = [
+ "rustls 0.23.7",
+ "rustls-pki-types",
+ "tokio",
+]
+
+[[package]]
+name = "tokio-tungstenite"
+version = "0.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c6989540ced10490aaf14e6bad2e3d33728a2813310a0c71d1574304c49631cd"
 dependencies = [
  "futures-util",
  "log",
- "rustls 0.22.4",
+ "rustls 0.23.7",
  "rustls-native-certs",
  "rustls-pki-types",
  "tokio",
- "tokio-rustls 0.25.0",
+ "tokio-rustls 0.26.0",
  "tungstenite",
 ]
 
@@ -5758,14 +5775,14 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.13"
+version = "0.8.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4e43f8cc456c9704c851ae29c67e17ef65d2c30017c17a9765b89c382dc8bba"
+checksum = "6f49eb2ab21d2f26bd6db7bf383edc527a7ebaee412d17af4d40fdccd442f335"
 dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit 0.22.13",
+ "toml_edit 0.22.14",
 ]
 
 [[package]]
@@ -5814,9 +5831,9 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.22.13"
+version = "0.22.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c127785850e8c20836d49732ae6abfa47616e60bf9d9f57c43c250361a9db96c"
+checksum = "f21c7aaf97f1bd9ca9d4f9e73b0a6c74bd5afef56f2bc931943a6e1c37e04e38"
 dependencies = [
  "indexmap 2.2.6",
  "serde",
@@ -5857,7 +5874,7 @@ dependencies = [
  "async-trait",
  "auto_impl",
  "bytes",
- "dashmap",
+ "dashmap 5.5.3",
  "futures",
  "httparse",
  "lsp-types",
@@ -5879,7 +5896,7 @@ checksum = "84fd902d4e0b9a4b27f2f440108dc034e1758628a9b702f8ec61ad66355422fa"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -5908,7 +5925,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -6012,10 +6029,12 @@ checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
 [[package]]
 name = "ts-rs"
-version = "8.1.0"
-source = "git+https://github.com/Aleph-Alpha/ts-rs#f898578d80d3e2a54080c1c046c45f9eaa2435c3"
+version = "9.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e2dcf58e612adda9a83800731e8e4aba04d8a302b9029617b0b6e4b021d5357"
 dependencies = [
  "chrono",
+ "serde_json",
  "thiserror",
  "ts-rs-macros",
  "url",
@@ -6024,20 +6043,21 @@ dependencies = [
 
 [[package]]
 name = "ts-rs-macros"
-version = "8.1.0"
-source = "git+https://github.com/Aleph-Alpha/ts-rs#f898578d80d3e2a54080c1c046c45f9eaa2435c3"
+version = "9.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbdee324e50a7402416d9c25270d3df4241ed528af5d36dda18b6f219551c577"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
  "termcolor",
 ]
 
 [[package]]
 name = "tungstenite"
-version = "0.21.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ef1a641ea34f399a848dea702823bbecfb4c486f911735368f1f137cb8257e1"
+checksum = "6e2e2ce1e47ed2994fd43b04c8f618008d4cabdd5ee34027cf14f9d918edd9c8"
 dependencies = [
  "byteorder",
  "bytes",
@@ -6046,11 +6066,10 @@ dependencies = [
  "httparse",
  "log",
  "rand 0.8.5",
- "rustls 0.22.4",
+ "rustls 0.23.7",
  "rustls-pki-types",
  "sha1",
  "thiserror",
- "url",
  "utf-8",
 ]
 
@@ -6162,9 +6181,9 @@ checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
 [[package]]
 name = "url"
-version = "2.5.0"
+version = "2.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31e6302e3bb753d46e83516cae55ae196fc0c309407cf11ab35cc51a4c2a4633"
+checksum = "22784dbdf76fdde8af1aeda5622b546b422b6fc585325248a2bf9f5e41e94d6c"
 dependencies = [
  "form_urlencoded",
  "idna",
@@ -6205,11 +6224,10 @@ checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
 [[package]]
 name = "uuid"
-version = "1.8.0"
+version = "1.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a183cf7feeba97b4dd1c0d46788634f6221d87fa961b305bed08c851829efcc0"
+checksum = "5de17fd2f7da591098415cff336e12965a28061ddace43b59cb3c430179c9439"
 dependencies = [
- "atomic",
  "getrandom 0.2.14",
  "serde",
  "wasm-bindgen",
@@ -6242,7 +6260,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -6341,7 +6359,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
  "wasm-bindgen-shared",
 ]
 
@@ -6375,7 +6393,7 @@ checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -6516,7 +6534,7 @@ checksum = "ac1345798ecd8122468840bcdf1b95e5dc6d2206c5e4b0eafa078d061f59c9bc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -6622,7 +6640,7 @@ checksum = "f6fc35f58ecd95a9b71c4f2329b911016e6bec66b3f2e6a4aad86bd2e99e2f9b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -6633,7 +6651,7 @@ checksum = "08990546bf4edef8f431fa6326e032865f27138718c587dc21bc0265bbcb57cc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]
@@ -7075,7 +7093,7 @@ checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.68",
 ]
 
 [[package]]

src-tauri/Cargo.toml

@@ -16,7 +16,7 @@ tauri-build = { version = "2.0.0-beta.13", features = [] }
 [dependencies]
 anyhow = "1"
 kcl-lib = { version = "0.1.53", path = "../src/wasm-lib/kcl" }
-kittycad = "0.3.0"
+kittycad = "0.3.5"
 log = "0.4.21"
 oauth2 = "4.4.2"
 serde_json = "1.0"

src-tauri/tauri.conf.json

@@ -74,5 +74,5 @@
     }
   },
   "productName": "Zoo Modeling App",
-  "version": "0.21.9"
+  "version": "0.22.6"
 }

src/App.tsx

@@ -25,6 +25,7 @@ import { LowerRightControls } from 'components/LowerRightControls'
 import ModalContainer from 'react-modal-promise'
 import useHotkeyWrapper from 'lib/hotkeyWrapper'
 import Gizmo from 'components/Gizmo'
+import { CoreDumpManager } from 'lib/coredump'
 
 export function App() {
   useRefreshSettings(paths.FILE + 'SETTINGS')
@@ -55,7 +56,11 @@ export function App() {
     setHtmlRef(ref)
   }, [ref])
 
-  const { settings } = useSettingsAuthContext()
+  const { auth, settings } = useSettingsAuthContext()
+  const token = auth?.context?.token
+
+  const coreDumpManager = new CoreDumpManager(engineCommandManager, ref, token)
+
   const {
     app: { onboardingStatus },
   } = settings.context
@@ -127,9 +132,9 @@ export function App() {
       />
       <ModalContainer />
       <ModelingSidebar paneOpacity={paneOpacity} />
-      <Stream className="absolute inset-0 z-0" />
+      <Stream />
       {/* <CamToggle /> */}
-      <LowerRightControls>
+      <LowerRightControls coreDumpManager={coreDumpManager}>
         <Gizmo />
       </LowerRightControls>
     </div>

src/Router.tsx

@@ -12,6 +12,8 @@ import SignIn from './routes/SignIn'
 import { Auth } from './Auth'
 import { isTauri } from './lib/isTauri'
 import Home from './routes/Home'
+import { NetworkContext } from './hooks/useNetworkContext'
+import { useNetworkStatus } from './hooks/useNetworkStatus'
 import makeUrlPathRelative from './lib/makeUrlPathRelative'
 import DownloadAppBanner from 'components/DownloadAppBanner'
 import { WasmErrBanner } from 'components/WasmErrBanner'
@@ -155,5 +157,11 @@ const router = createBrowserRouter([
  * @returns RouterProvider
  */
 export const Router = () => {
-  return <RouterProvider router={router} />
+  const networkStatus = useNetworkStatus()
+
+  return (
+    <NetworkContext.Provider value={networkStatus}>
+      <RouterProvider router={router} />
+    </NetworkContext.Provider>
+  )
 }

src/Toolbar.tsx

@@ -3,13 +3,11 @@ import { isCursorInSketchCommandRange } from 'lang/util'
 import { engineCommandManager, kclManager } from 'lib/singletons'
 import { useModelingContext } from 'hooks/useModelingContext'
 import { useCommandsContext } from 'hooks/useCommandsContext'
+import { useNetworkContext } from 'hooks/useNetworkContext'
+import { NetworkHealthState } from 'hooks/useNetworkStatus'
 import { ActionButton } from 'components/ActionButton'
 import { isSingleCursorInPipe } from 'lang/queryAst'
 import { useKclContext } from 'lang/KclProvider'
-import {
-  NetworkHealthState,
-  useNetworkStatus,
-} from 'components/NetworkHealthIndicator'
 import { useStore } from 'useStore'
 import { ActionButtonDropdown } from 'components/ActionButtonDropdown'
 import { useHotkeys } from 'react-hotkeys-hook'
@@ -38,14 +36,16 @@ export function Toolbar({
   }, [engineCommandManager.artifactMap, context.selectionRanges])
 
   const toolbarButtonsRef = useRef<HTMLUListElement>(null)
-
-  const { overallState } = useNetworkStatus()
+  const { overallState } = useNetworkContext()
   const { isExecuting } = useKclContext()
   const { isStreamReady } = useStore((s) => ({
     isStreamReady: s.isStreamReady,
   }))
   const disableAllButtons =
-    overallState !== NetworkHealthState.Ok || isExecuting || !isStreamReady
+    (overallState !== NetworkHealthState.Ok &&
+      overallState !== NetworkHealthState.Weak) ||
+    isExecuting ||
+    !isStreamReady
 
   useHotkeys(
     'l',
@@ -339,7 +339,7 @@ export function Toolbar({
                 bgClassName,
               }}
             >
-              Constrain
+              Constraints
             </ActionButtonDropdown>
           )}
         {state.matches('idle') && (

src/clientSideScene/CameraControls.ts

@@ -48,12 +48,14 @@ export type ReactCameraProperties =
       type: 'perspective'
       fov?: number
       position: [number, number, number]
+      target: [number, number, number]
       quaternion: [number, number, number, number]
     }
   | {
       type: 'orthographic'
       zoom?: number
       position: [number, number, number]
+      target: [number, number, number]
       quaternion: [number, number, number, number]
     }
 
@@ -172,41 +174,6 @@ export class CameraControls {
     }
   }
 
-  throttledUpdateEngineFov = throttle(
-    (vals: {
-      position: Vector3
-      quaternion: Quaternion
-      zoom: number
-      fov: number
-      target: Vector3
-    }) => {
-      const cmd: EngineCommand = {
-        type: 'modeling_cmd_req',
-        cmd_id: uuidv4(),
-        cmd: {
-          type: 'default_camera_perspective_settings',
-          ...convertThreeCamValuesToEngineCam({
-            ...vals,
-            isPerspective: true,
-          }),
-          fov_y: vals.fov,
-          ...calculateNearFarFromFOV(vals.fov),
-        },
-      }
-      this.engineCommandManager.sendSceneCommand(cmd)
-      this.lastPerspectiveCmd = cmd
-      this.lastPerspectiveCmdTime = Date.now()
-      if (this.lastPerspectiveCmdTimeoutId !== null) {
-        clearTimeout(this.lastPerspectiveCmdTimeoutId)
-      }
-      this.lastPerspectiveCmdTimeoutId = setTimeout(
-        this.sendLastPerspectiveReliableChannel,
-        lastCmdDelay
-      ) as any as number
-    },
-    1000 / 30
-  )
-
   constructor(
     isOrtho = false,
     domElement: HTMLCanvasElement,
@@ -442,7 +409,7 @@ export class CameraControls {
         this.handleEnd()
         return
       }
-      this.throttledEngCmd({
+      this.engineCommandManager.sendSceneCommand({
         type: 'modeling_cmd_req',
         cmd: {
           type: 'default_camera_zoom',
@@ -454,11 +421,11 @@ export class CameraControls {
       return
     }
 
-    const isTrackpad = Math.abs(event.deltaY) <= 1 || event.deltaY % 1 === 0
+    // Else "clientToEngine" (Sketch Mode) or forceUpdate
 
-    const zoomSpeed = isTrackpad ? 0.02 : 0.1 // Reduced zoom speed for trackpad
+    // From onMouseMove zoom handling which seems to be really smooth
     this.pendingZoom = this.pendingZoom ? this.pendingZoom : 1
-    this.pendingZoom *= 1 + (event.deltaY > 0 ? zoomSpeed : -zoomSpeed)
+    this.pendingZoom *= 1 + event.deltaY * 0.01
     this.handleEnd()
   }
 
@@ -532,26 +499,28 @@ export class CameraControls {
     direction.normalize()
     this.camera.position.copy(this.target).addScaledVector(direction, distance)
   }
-  usePerspectiveCamera = () => {
+  usePerspectiveCamera = async () => {
     this._usePerspectiveCamera()
-    this.engineCommandManager.sendSceneCommand({
-      type: 'modeling_cmd_req',
-      cmd_id: uuidv4(),
-      cmd: {
-        type: 'default_camera_set_perspective',
-        parameters: {
-          fov_y:
-            this.camera instanceof PerspectiveCamera ? this.camera.fov : 45,
-          ...calculateNearFarFromFOV(this.lastPerspectiveFov),
+    if (this.syncDirection === 'clientToEngine') {
+      await this.engineCommandManager.sendSceneCommand({
+        type: 'modeling_cmd_req',
+        cmd_id: uuidv4(),
+        cmd: {
+          type: 'default_camera_set_perspective',
+          parameters: {
+            fov_y:
+              this.camera instanceof PerspectiveCamera ? this.camera.fov : 45,
+            ...calculateNearFarFromFOV(this.lastPerspectiveFov),
+          },
         },
-      },
-    })
+      })
+    }
     this.onCameraChange()
     this.update()
     return this.camera
   }
 
-  dollyZoom = (newFov: number) => {
+  dollyZoom = async (newFov: number, splitEngineCalls = false) => {
     if (!(this.camera instanceof PerspectiveCamera)) {
       console.warn('Dolly zoom is only applicable to perspective cameras.')
       return
@@ -602,13 +571,52 @@ export class CameraControls {
     this.camera.near = z_near
     this.camera.far = z_far
 
-    this.throttledUpdateEngineFov({
-      fov: newFov,
-      position: newPosition,
-      quaternion: this.camera.quaternion,
-      zoom: this.camera.zoom,
-      target: this.target,
-    })
+    if (splitEngineCalls) {
+      await this.engineCommandManager.sendSceneCommand({
+        type: 'modeling_cmd_req',
+        cmd_id: uuidv4(),
+        cmd: {
+          type: 'default_camera_look_at',
+          ...convertThreeCamValuesToEngineCam({
+            isPerspective: true,
+            position: newPosition,
+            quaternion: this.camera.quaternion,
+            zoom: this.camera.zoom,
+            target: this.target,
+          }),
+        },
+      })
+      await this.engineCommandManager.sendSceneCommand({
+        type: 'modeling_cmd_req',
+        cmd_id: uuidv4(),
+        cmd: {
+          type: 'default_camera_set_perspective',
+          parameters: {
+            fov_y: newFov,
+            z_near: 0.01,
+            z_far: 1000,
+          },
+        },
+      })
+    } else {
+      await this.engineCommandManager.sendSceneCommand({
+        type: 'modeling_cmd_req',
+        cmd_id: uuidv4(),
+        cmd: {
+          type: 'default_camera_perspective_settings',
+          ...convertThreeCamValuesToEngineCam({
+            isPerspective: true,
+            position: newPosition,
+            quaternion: this.camera.quaternion,
+            zoom: this.camera.zoom,
+            target: this.target,
+          }),
+          fov_y: newFov,
+          z_near: 0.01,
+          z_far: 1000,
+        },
+      })
+    }
   }
 
   update = (forceUpdate = false) => {
@@ -773,6 +781,75 @@ export class CameraControls {
     })
   }
 
+  async updateCameraToAxis(
+    axis: 'x' | 'y' | 'z' | '-x' | '-y' | '-z'
+  ): Promise<void> {
+    const distance = this.camera.position.distanceTo(this.target)
+
+    const vantage = this.target.clone()
+    let up = { x: 0, y: 0, z: 1 }
+
+    if (axis === 'x') {
+      vantage.x += distance
+    } else if (axis === 'y') {
+      vantage.y += distance
+    } else if (axis === 'z') {
+      vantage.z += distance
+      up = { x: -1, y: 0, z: 0 }
+    } else if (axis === '-x') {
+      vantage.x -= distance
+    } else if (axis === '-y') {
+      vantage.y -= distance
+    } else if (axis === '-z') {
+      vantage.z -= distance
+      up = { x: -1, y: 0, z: 0 }
+    }
+
+    await this.engineCommandManager.sendSceneCommand({
+      type: 'modeling_cmd_req',
+      cmd_id: uuidv4(),
+      cmd: {
+        type: 'default_camera_look_at',
+        center: this.target,
+        vantage: vantage,
+        up: up,
+      },
+    })
+    await this.engineCommandManager.sendSceneCommand({
+      type: 'modeling_cmd_req',
+      cmd_id: uuidv4(),
+      cmd: {
+        type: 'default_camera_get_settings',
+      },
+    })
+  }
+
+  async resetCameraPosition(): Promise<void> {
+    await this.engineCommandManager.sendSceneCommand({
+      type: 'modeling_cmd_req',
+      cmd_id: uuidv4(),
+      cmd: {
+        type: 'default_camera_look_at',
+        center: this.target,
+        vantage: {
+          x: this.target.x,
+          y: this.target.y - 128,
+          z: this.target.z + 64,
+        },
+        up: { x: 0, y: 0, z: 1 },
+      },
+    })
+    await this.engineCommandManager.sendSceneCommand({
+      type: 'modeling_cmd_req',
+      cmd_id: uuidv4(),
+      cmd: {
+        type: 'zoom_to_fit',
+        object_ids: [], // leave empty to zoom to all objects
+        padding: 0.2, // padding around the objects
+      },
+    })
+  }
+
   async tweenCameraToQuaternion(
     targetQuaternion: Quaternion,
     targetPosition = new Vector3(),
@@ -944,6 +1021,29 @@ export class CameraControls {
         .onComplete(onComplete)
         .start()
     })
+  snapToPerspectiveBeforeHandingBackControlToEngine = async (
+    targetCamUp = new Vector3(0, 0, 1)
+  ) => {
+    if (this.syncDirection === 'engineToClient') {
+      console.warn(
+        'animate To Perspective not design to work with engineToClient syncDirection.'
+      )
+    }
+    this.isFovAnimationInProgress = true
+    const targetFov = this.fovBeforeOrtho // Target FOV for perspective
+    this.lastPerspectiveFov = 4
+    let currentFov = 4
+    const initialCameraUp = this.camera.up.clone()
+    this.usePerspectiveCamera()
+    const tempVec = new Vector3()
+
+    currentFov = this.lastPerspectiveFov + (targetFov - this.lastPerspectiveFov)
+    const currentUp = tempVec.lerpVectors(initialCameraUp, targetCamUp, 1)
+    this.camera.up.copy(currentUp)
+    await this.dollyZoom(currentFov, true)
+
+    this.isFovAnimationInProgress = false
+  }
 
   get reactCameraProperties(): ReactCameraProperties {
     return {
@@ -957,6 +1057,11 @@ export class CameraControls {
         roundOff(this.camera.position.y, 2),
         roundOff(this.camera.position.z, 2),
       ],
+      target: [
+        roundOff(this.target.x, 2),
+        roundOff(this.target.y, 2),
+        roundOff(this.target.z, 2),
+      ],
       quaternion: [
         roundOff(this.camera.quaternion.x, 2),
         roundOff(this.camera.quaternion.y, 2),
@@ -1011,7 +1116,7 @@ function calculateNearFarFromFOV(fov: number) {
   // const nearFarRatio = (fov - 3) / (45 - 3)
   // const z_near = 0.1 + nearFarRatio * (5 - 0.1)
   // const z_far = 1000 + nearFarRatio * (100000 - 1000)
-  return { z_near: 0.1, z_far: 1000 }
+  return { z_near: 0.01, z_far: 1000 }
 }
 
 function convertThreeCamValuesToEngineCam({
@@ -1030,11 +1135,6 @@ function convertThreeCamValuesToEngineCam({
   // leaving for now since it's working but maybe revisit later
   const euler = new Euler().setFromQuaternion(quaternion, 'XYZ')
 
-  const lookAtVector = new Vector3(0, 0, -1)
-    .applyEuler(euler)
-    .normalize()
-    .add(position)
-
   const upVector = new Vector3(0, 1, 0).applyEuler(euler).normalize()
   if (isPerspective) {
     return {
@@ -1043,6 +1143,10 @@ function convertThreeCamValuesToEngineCam({
       vantage: position,
     }
   }
+  const lookAtVector = new Vector3(0, 0, -1)
+    .applyEuler(euler)
+    .normalize()
+    .add(position)
   const fudgeFactor2 = zoom * 0.9979224466814468 - 0.03473692325839295
   const zoomFactor = (-ZOOM_MAGIC_NUMBER + fudgeFactor2) / zoom
   const direction = lookAtVector.clone().sub(position).normalize()

src/clientSideScene/ClientSideSceneComp.tsx

@@ -44,6 +44,7 @@ import {
   removeSingleConstraintInfo,
 } from 'lang/modifyAst'
 import { ActionButton } from 'components/ActionButton'
+import { err, trap } from 'lib/trap'
 
 function useShouldHideScene(): { hideClient: boolean; hideServer: boolean } {
   const [isCamMoving, setIsCamMoving] = useState(false)
@@ -136,6 +137,7 @@ export const ClientSideScene = ({
       <div
         ref={canvasRef}
         style={{ cursor: cursor }}
+        data-testid="client-side-scene"
         className={`absolute inset-0 h-full w-full transition-all duration-300 ${
           hideClient ? 'opacity-0' : 'opacity-100'
         } ${hideServer ? 'bg-chalkboard-10 dark:bg-chalkboard-100' : ''} ${
@@ -183,11 +185,14 @@ const Overlay = ({
   let xAlignment = overlay.angle < 0 ? '0%' : '-100%'
   let yAlignment = overlay.angle < -90 || overlay.angle >= 90 ? '0%' : '-100%'
 
-  const callExpression = getNodeFromPath<CallExpression>(
+  const _node1 = getNodeFromPath<CallExpression>(
     kclManager.ast,
     overlay.pathToNode,
     'CallExpression'
-  ).node
+  )
+  if (err(_node1)) return
+  const callExpression = _node1.node
+
   const constraints = getConstraintInfo(
     callExpression,
     codeManager.code,
@@ -218,6 +223,7 @@ const Overlay = ({
         data-testid="segment-overlay"
         data-path-to-node={pathToNodeString}
         data-overlay-index={overlayIndex}
+        data-overlay-visible={shouldShow}
         data-overlay-angle={overlay.angle}
         className="pointer-events-auto absolute w-0 h-0"
         style={{
@@ -226,6 +232,7 @@ const Overlay = ({
       ></div>
       {shouldShow && (
         <div
+          data-overlay-toolbar-index={overlayIndex}
           className={`px-0 pointer-events-auto absolute flex gap-1`}
           style={{
             transform: `translate3d(calc(${
@@ -351,7 +358,7 @@ export async function deleteSegment({
   pathToNode: PathToNode
   sketchDetails: SketchDetails | null
 }) {
-  let modifiedAst: Program = kclManager.ast
+  let modifiedAst: Program | Error = kclManager.ast
   const dependentRanges = findUsesOfTagInPipe(modifiedAst, pathToNode)
 
   const shouldContinueSegDelete = dependentRanges.length
@@ -362,6 +369,7 @@ export async function deleteSegment({
     : true
 
   if (!shouldContinueSegDelete) return
+
   modifiedAst = deleteSegmentFromPipeExpression(
     dependentRanges,
     modifiedAst,
@@ -369,9 +377,12 @@ export async function deleteSegment({
     codeManager.code,
     pathToNode
   )
+  if (err(modifiedAst)) return Promise.reject(modifiedAst)
 
   const newCode = recast(modifiedAst)
   modifiedAst = parse(newCode)
+  if (err(modifiedAst)) return Promise.reject(modifiedAst)
+
   const testExecute = await executeAst({
     ast: modifiedAst,
     useFakeExecutor: true,
@@ -383,13 +394,15 @@ export async function deleteSegment({
   }
 
   if (!sketchDetails) return
-  sceneEntitiesManager.updateAstAndRejigSketch(
-    sketchDetails.sketchPathToNode,
+  await sceneEntitiesManager.updateAstAndRejigSketch(
+    pathToNode,
     modifiedAst,
     sketchDetails.zAxis,
     sketchDetails.yAxis,
     sketchDetails.origin
   )
+
+  // Now 'Set sketchDetails' is called with the modified pathToNode
 }
 
 const SegmentMenu = ({
@@ -420,12 +433,16 @@ const SegmentMenu = ({
               verticalPosition === 'top' ? 'bottom-full' : 'top-full'
             } z-10 w-36 flex flex-col gap-1 divide-y divide-chalkboard-20 dark:divide-chalkboard-70 align-stretch px-0 py-1 bg-chalkboard-10 dark:bg-chalkboard-100 rounded-sm shadow-lg border border-solid border-chalkboard-20/50 dark:border-chalkboard-80/50`}
           >
-            {/* <button className="hover:bg-white/80 bg-white/50 rounded p-1 text-nowrap">
-                Remove segment constraints
-              </button> */}
             <button
               className="!border-transparent rounded-sm text-left p-1 text-nowrap"
-              // disabled={dependentSourceRanges.length > 0}
+              onClick={() => {
+                send({ type: 'Constrain remove constraints', data: pathToNode })
+              }}
+            >
+              Remove constraints
+            </button>
+            <button
+              className="!border-transparent rounded-sm text-left p-1 text-nowrap"
               title={
                 dependentSourceRanges.length > 0
                   ? `At least ${dependentSourceRanges.length} segment rely on this segment's tag.`
@@ -530,10 +547,13 @@ const ConstraintSymbol = ({
   const implicitDesc =
     varNameMap[_type as LineInputsType]?.implicitConstraintDesc
 
-  const node = useMemo(
-    () => getNodeFromPath<Value>(kclManager.ast, pathToNode).node,
+  const _node = useMemo(
+    () => getNodeFromPath<Value>(kclManager.ast, pathToNode),
     [kclManager.ast, pathToNode]
   )
+  if (err(_node)) return
+  const node = _node.node
+
   const range: SourceRange = node ? [node.start, node.end] : [0, 0]
 
   if (_type === 'intersectionTag') return null
@@ -571,12 +591,17 @@ const ConstraintSymbol = ({
             })
           } else if (isConstrained) {
             try {
-              const shallowPath = getNodeFromPath<CallExpression>(
-                parse(recast(kclManager.ast)),
+              const parsed = parse(recast(kclManager.ast))
+              if (trap(parsed)) return Promise.reject(parsed)
+              const _node1 = getNodeFromPath<CallExpression>(
+                parsed,
                 pathToNode,
                 'CallExpression',
                 true
-              ).shallowPath
+              )
+              if (trap(_node1)) return Promise.reject(_node1)
+              const shallowPath = _node1.shallowPath
+
               const input = makeRemoveSingleConstraintInput(
                 argPosition,
                 shallowPath
@@ -695,6 +720,15 @@ export const CamDebugSettings = () => {
           }
         }}
       />
+      <div>
+        <button
+          onClick={() => {
+            sceneInfra.camControls.resetCameraPosition()
+          }}
+        >
+          Reset Camera Position
+        </button>
+      </div>
       {camSettings.type === 'perspective' && (
         <input
           type="range"
@@ -812,6 +846,71 @@ export const CamDebugSettings = () => {
           </li>
         </ul>
       </div>
+      <div>
+        target
+        <ul className="flex">
+          <li>
+            <span className="pl-2 pr-1">x:</span>
+            <input
+              type="number"
+              step={5}
+              data-testid="cam-x-target"
+              value={camSettings.target[0]}
+              className="text-black w-16"
+              onChange={(e) => {
+                sceneInfra.camControls.setCam({
+                  ...camSettings,
+                  target: [
+                    parseFloat(e.target.value),
+                    camSettings.target[1],
+                    camSettings.target[2],
+                  ],
+                })
+              }}
+            />
+          </li>
+          <li>
+            <span className="pl-2 pr-1">y:</span>
+            <input
+              type="number"
+              step={5}
+              data-testid="cam-y-target"
+              value={camSettings.target[1]}
+              className="text-black w-16"
+              onChange={(e) => {
+                sceneInfra.camControls.setCam({
+                  ...camSettings,
+                  target: [
+                    camSettings.target[0],
+                    parseFloat(e.target.value),
+                    camSettings.target[2],
+                  ],
+                })
+              }}
+            />
+          </li>
+          <li>
+            <span className="pl-2 pr-1">z:</span>
+            <input
+              type="number"
+              step={5}
+              data-testid="cam-z-target"
+              value={camSettings.target[2]}
+              className="text-black w-16"
+              onChange={(e) => {
+                sceneInfra.camControls.setCam({
+                  ...camSettings,
+                  target: [
+                    camSettings.target[0],
+                    camSettings.target[1],
+                    parseFloat(e.target.value),
+                  ],
+                })
+              }}
+            />
+          </li>
+        </ul>
+      </div>
     </div>
   )
 }

src/clientSideScene/sceneEntities.ts

@@ -32,9 +32,7 @@ import {
   SKETCH_GROUP_SEGMENTS,
   SKETCH_LAYER,
   X_AXIS,
-  XZ_PLANE,
   Y_AXIS,
-  YZ_PLANE,
 } from './sceneInfra'
 import { isQuaternionVertical, quaternionFromUpNForward } from './helpers'
 import {
@@ -75,7 +73,7 @@ import {
   changeSketchArguments,
   updateStartProfileAtArgs,
 } from 'lang/std/sketch'
-import { normaliseAngle, roundOff, throttle } from 'lib/utils'
+import { isOverlap, normaliseAngle, roundOff, throttle } from 'lib/utils'
 import {
   createArrayExpression,
   createCallExpressionStdLib,
@@ -85,6 +83,7 @@ import {
   findUniqueName,
 } from 'lang/modifyAst'
 import {
+  Selections,
   getEventForSegmentSelection,
   sendSelectEventToEngine,
 } from 'lib/selections'
@@ -93,12 +92,16 @@ import { createGridHelper, orthoScale, perspScale } from './helpers'
 import { Models } from '@kittycad/lib'
 import { uuidv4 } from 'lib/utils'
 import { SegmentOverlayPayload, SketchDetails } from 'machines/modelingMachine'
-import { EngineCommandManager } from 'lang/std/engineConnection'
+import {
+  ArtifactMapCommand,
+  EngineCommandManager,
+} from 'lang/std/engineConnection'
 import {
   getRectangleCallExpressions,
   updateRectangleSketch,
 } from 'lib/rectangleTool'
 import { getThemeColorForThreeJs } from 'lib/theme'
+import { err, trap } from 'lib/trap'
 
 type DraftSegment = 'line' | 'tangentialArcTo'
 
@@ -299,6 +302,7 @@ export class SceneEntities {
     position,
     maybeModdedAst,
     draftExpressionsIndices,
+    selectionRanges,
   }: {
     sketchPathToNode: PathToNode
     maybeModdedAst: Program
@@ -306,6 +310,7 @@ export class SceneEntities {
     forward: [number, number, number]
     up: [number, number, number]
     position?: [number, number, number]
+    selectionRanges?: Selections
   }): Promise<{
     truncatedAst: Program
     programMemoryOverride: ProgramMemory
@@ -314,8 +319,14 @@ export class SceneEntities {
   }> {
     this.createIntersectionPlane()
 
+    const prepared = this.prepareTruncatedMemoryAndAst(
+      sketchPathToNode || [],
+      maybeModdedAst
+    )
+    if (err(prepared)) return Promise.reject(prepared)
     const { truncatedAst, programMemoryOverride, variableDeclarationName } =
-      this.prepareTruncatedMemoryAndAst(sketchPathToNode || [], maybeModdedAst)
+      prepared
+
     const { programMemory } = await executeAst({
       ast: truncatedAst,
       useFakeExecutor: true,
@@ -327,6 +338,8 @@ export class SceneEntities {
       ast: maybeModdedAst,
       programMemory,
     })
+    if (err(sketchGroup)) return Promise.reject(sketchGroup)
+
     if (!Array.isArray(sketchGroup?.value))
       return {
         truncatedAst,
@@ -342,11 +355,8 @@ export class SceneEntities {
       pathToNode: sketchPathToNode,
     }
     const dummy = new Mesh()
-    dummy.position.set(
-      sketchGroup.position[0],
-      sketchGroup.position[1],
-      sketchGroup.position[2]
-    )
+    // TODO: When we actually have sketch positions and rotations we can use them here.
+    dummy.position.set(0, 0, 0)
     const orthoFactor = orthoScale(sceneInfra.camControls.camera)
     const factor =
       (sceneInfra.camControls.camera instanceof OrthographicCamera
@@ -398,12 +408,21 @@ export class SceneEntities {
         draftExpressionsIndices &&
         index <= draftExpressionsIndices.end &&
         index >= draftExpressionsIndices.start
+      const isSelected = selectionRanges?.codeBasedSelections.some(
+        (selection) => {
+          return isOverlap(selection.range, segment.__geoMeta.sourceRange)
+        }
+      )
+
       let seg
-      const callExpName = getNodeFromPath<CallExpression>(
+      const _node1 = getNodeFromPath<CallExpression>(
         maybeModdedAst,
         segPathToNode,
         'CallExpression'
-      )?.node?.callee?.name
+      )
+      if (err(_node1)) return
+      const callExpName = _node1.node?.callee?.name
+
       if (segment.type === 'TangentialArcTo') {
         seg = tangentialArcToSegment({
           prevSegment: sketchGroup.value[index - 1],
@@ -415,6 +434,7 @@ export class SceneEntities {
           scale: factor,
           texture: sceneInfra.extraSegmentTexture,
           theme: sceneInfra._theme,
+          isSelected,
         })
         callbacks.push(
           this.updateTangentialArcToSegment({
@@ -436,6 +456,7 @@ export class SceneEntities {
           callExpName,
           texture: sceneInfra.extraSegmentTexture,
           theme: sceneInfra._theme,
+          isSelected,
         })
         callbacks.push(
           this.updateStraightSegment({
@@ -480,12 +501,14 @@ export class SceneEntities {
   }
   updateAstAndRejigSketch = async (
     sketchPathToNode: PathToNode,
-    modifiedAst: Program,
+    modifiedAst: Program | Error,
     forward: [number, number, number],
     up: [number, number, number],
     origin: [number, number, number]
   ) => {
-    await kclManager.updateAst(modifiedAst, false)
+    if (err(modifiedAst)) return modifiedAst
+
+    const nextAst = await kclManager.updateAst(modifiedAst, false)
     await this.tearDownSketch({ removeAxis: false })
     sceneInfra.resetMouseListeners()
     await this.setupSketch({
@@ -493,7 +516,7 @@ export class SceneEntities {
       forward,
       up,
       position: origin,
-      maybeModdedAst: kclManager.ast,
+      maybeModdedAst: nextAst.newAst,
     })
     this.setupSketchIdleCallbacks({
       forward,
@@ -501,6 +524,7 @@ export class SceneEntities {
       position: origin,
       pathToNode: sketchPathToNode,
     })
+    return nextAst
   }
   setUpDraftSegment = async (
     sketchPathToNode: PathToNode,
@@ -510,14 +534,17 @@ export class SceneEntities {
     segmentName: 'line' | 'tangentialArcTo' = 'line',
     shouldTearDown = true
   ) => {
-    const _ast = JSON.parse(JSON.stringify(kclManager.ast))
+    const _ast = kclManager.ast
 
+    const _node1 = getNodeFromPath<VariableDeclaration>(
+      _ast,
+      sketchPathToNode || [],
+      'VariableDeclaration'
+    )
+    if (trap(_node1)) return Promise.reject(_node1)
     const variableDeclarationName =
-      getNodeFromPath<VariableDeclaration>(
-        _ast,
-        sketchPathToNode || [],
-        'VariableDeclaration'
-      )?.node?.declarations?.[0]?.id?.name || ''
+      _node1.node?.declarations?.[0]?.id?.name || ''
+
     const sg = kclManager.programMemory.root[
       variableDeclarationName
     ] as SketchGroup
@@ -533,7 +560,9 @@ export class SceneEntities {
       fnName: segmentName,
       pathToNode: sketchPathToNode,
     })
+    if (trap(mod)) return Promise.reject(mod)
     const modifiedAst = parse(recast(mod.modifiedAst))
+    if (trap(modifiedAst)) return Promise.reject(modifiedAst)
 
     const draftExpressionsIndices = { start: index, end: index }
 
@@ -584,14 +613,16 @@ export class SceneEntities {
               ),
             ],
           })
+          if (trap(modifiedAst)) return Promise.reject(modifiedAst)
           modifiedAst = addCloseToPipe({
             node: modifiedAst,
             programMemory: kclManager.programMemory,
             pathToNode: sketchPathToNode,
           })
+          if (trap(modifiedAst)) return Promise.reject(modifiedAst)
         } else if (intersection2d) {
           const lastSegment = sketchGroup.value.slice(-1)[0]
-          modifiedAst = addNewSketchLn({
+          const tmp = addNewSketchLn({
             node: kclManager.ast,
             programMemory: kclManager.programMemory,
             to: [intersection2d.x, intersection2d.y],
@@ -601,7 +632,10 @@ export class SceneEntities {
                 ? 'tangentialArcTo'
                 : 'line',
             pathToNode: sketchPathToNode,
-          }).modifiedAst
+          })
+          if (trap(tmp)) return Promise.reject(tmp)
+          modifiedAst = tmp.modifiedAst
+          if (trap(modifiedAst)) return Promise.reject(modifiedAst)
         } else {
           // return early as we didn't modify the ast
           return
@@ -658,14 +692,16 @@ export class SceneEntities {
     sketchOrigin: [number, number, number],
     rectangleOrigin: [x: number, y: number]
   ) => {
-    let _ast = JSON.parse(JSON.stringify(kclManager.ast))
+    let _ast = kclManager.ast
 
+    const _node1 = getNodeFromPath<VariableDeclaration>(
+      _ast,
+      sketchPathToNode || [],
+      'VariableDeclaration'
+    )
+    if (trap(_node1)) return Promise.reject(_node1)
     const variableDeclarationName =
-      getNodeFromPath<VariableDeclaration>(
-        _ast,
-        sketchPathToNode || [],
-        'VariableDeclaration'
-      )?.node?.declarations?.[0]?.id?.name || ''
+      _node1.node?.declarations?.[0]?.id?.name || ''
 
     const tags: [string, string, string] = [
       findUniqueName(_ast, 'rectangleSegmentA'),
@@ -673,11 +709,13 @@ export class SceneEntities {
       findUniqueName(_ast, 'rectangleSegmentC'),
     ]
 
-    const startSketchOn = getNodeFromPath<VariableDeclaration>(
+    const _node2 = getNodeFromPath<VariableDeclaration>(
       _ast,
       sketchPathToNode || [],
       'VariableDeclaration'
-    )?.node?.declarations
+    )
+    if (trap(_node2)) return Promise.reject(_node2)
+    const startSketchOn = _node2.node?.declarations
 
     const startSketchOnInit = startSketchOn?.[0]?.init
     startSketchOn[0].init = createPipeExpression([
@@ -685,7 +723,9 @@ export class SceneEntities {
       ...getRectangleCallExpressions(rectangleOrigin, tags),
     ])
 
-    _ast = parse(recast(_ast))
+    let result = parse(recast(_ast))
+    if (trap(result)) return Promise.reject(result)
+    _ast = result
 
     const { programMemoryOverride, truncatedAst } = await this.setupSketch({
       sketchPathToNode,
@@ -699,14 +739,16 @@ export class SceneEntities {
     sceneInfra.setCallbacks({
       onMove: async (args) => {
         // Update the width and height of the draft rectangle
-        const pathToNodeTwo = JSON.parse(JSON.stringify(sketchPathToNode))
+        const pathToNodeTwo = sketchPathToNode
         pathToNodeTwo[1][0] = 0
 
-        const sketchInit = getNodeFromPath<VariableDeclaration>(
+        const _node = getNodeFromPath<VariableDeclaration>(
           truncatedAst,
           pathToNodeTwo || [],
           'VariableDeclaration'
-        )?.node?.declarations?.[0]?.init
+        )
+        if (trap(_node)) return Promise.reject(_node)
+        const sketchInit = _node.node?.declarations?.[0]?.init
 
         const x = (args.intersectionPoint.twoD.x || 0) - rectangleOrigin[0]
         const y = (args.intersectionPoint.twoD.y || 0) - rectangleOrigin[1]
@@ -748,24 +790,20 @@ export class SceneEntities {
         const x = roundOff((cornerPoint.x || 0) - rectangleOrigin[0])
         const y = roundOff((cornerPoint.y || 0) - rectangleOrigin[1])
 
-        const sketchInit = getNodeFromPath<VariableDeclaration>(
+        const _node = getNodeFromPath<VariableDeclaration>(
           _ast,
           sketchPathToNode || [],
           'VariableDeclaration'
-        )?.node?.declarations?.[0]?.init
+        )
+        if (trap(_node)) return Promise.reject(_node)
+        const sketchInit = _node.node?.declarations?.[0]?.init
 
         if (sketchInit.type === 'PipeExpression') {
           updateRectangleSketch(sketchInit, x, y, tags[0])
 
-          _ast = parse(recast(_ast))
-
-          console.log('onClick', {
-            sketchInit: sketchInit,
-            _ast,
-            x,
-            y,
-            truncatedAst,
-          })
+          let result = parse(recast(_ast))
+          if (trap(result)) return Promise.reject(result)
+          _ast = result
 
           // Update the primary AST and unequip the rectangle tool
           await kclManager.executeAstMock(_ast)
@@ -856,6 +894,7 @@ export class SceneEntities {
             ast: kclManager.ast,
             programMemory: kclManager.programMemory,
           })
+          if (trap(sketchGroup)) return
 
           const pipeIndex = pathToNode[pathToNodeIndex + 1][0] as number
           if (addingNewSegmentStatus === 'nothing') {
@@ -873,6 +912,8 @@ export class SceneEntities {
               spliceBetween: true,
             })
             addingNewSegmentStatus = 'pending'
+            if (trap(mod)) return
+
             await kclManager.executeAstMock(mod.modifiedAst)
             await this.tearDownSketch({ removeAxis: false })
             this.setupSketch({
@@ -966,10 +1007,8 @@ export class SceneEntities {
       PROFILE_START,
     ])
     if (!group) return
-    const pathToNode: PathToNode = JSON.parse(
-      JSON.stringify(group.userData.pathToNode)
-    )
-    const varDecIndex = JSON.parse(JSON.stringify(pathToNode[1][0]))
+    const pathToNode: PathToNode = group.userData.pathToNode
+    const varDecIndex: number = pathToNode[1][0] as number
     if (draftInfo) {
       pathToNode[1][0] = 0
     }
@@ -981,17 +1020,22 @@ export class SceneEntities {
     const to: [number, number] = [intersection2d.x, intersection2d.y]
     let modifiedAst = draftInfo ? draftInfo.truncatedAst : { ...kclManager.ast }
 
-    const node = getNodeFromPath<CallExpression>(
+    const _node = getNodeFromPath<CallExpression>(
       modifiedAst,
       pathToNode,
       'CallExpression'
-    ).node
+    )
+    if (trap(_node)) return
+    const node = _node.node
+
     if (node.type !== 'CallExpression') return
 
-    let modded: {
-      modifiedAst: Program
-      pathToNode: PathToNode
-    }
+    let modded:
+      | {
+          modifiedAst: Program
+          pathToNode: PathToNode
+        }
+      | Error
     if (group.name === PROFILE_START) {
       modded = updateStartProfileAtArgs({
         node: modifiedAst,
@@ -1009,14 +1053,18 @@ export class SceneEntities {
         from
       )
     }
+    if (trap(modded)) return
 
     modifiedAst = modded.modifiedAst
+    const info = draftInfo
+      ? draftInfo
+      : this.prepareTruncatedMemoryAndAst(pathToNode || [])
+    if (trap(info, { suppress: true })) return
     const { truncatedAst, programMemoryOverride, variableDeclarationName } =
-      draftInfo
-        ? draftInfo
-        : this.prepareTruncatedMemoryAndAst(sketchPathToNode || [])
+      info
     ;(async () => {
       const code = recast(modifiedAst)
+      if (trap(code)) return
       if (!draftInfo)
         // don't want to mod the user's code yet as they have't committed to the change yet
         // plus this would be the truncated ast being recast, it would be wrong
@@ -1334,13 +1382,6 @@ export class SceneEntities {
         to,
       })
   }
-  async animateAfterSketch() {
-    // if (isReducedMotion()) {
-    //   sceneInfra.camControls.usePerspectiveCamera()
-    //   return
-    // }
-    await sceneInfra.camControls.animateToPerspective()
-  }
   removeSketchGrid() {
     if (this.axisGroup) this.scene.remove(this.axisGroup)
   }
@@ -1404,87 +1445,133 @@ export class SceneEntities {
         selected.material.color = defaultPlaneColor(type)
       },
       onClick: async (args) => {
-        const checkExtrudeFaceClick = async (): Promise<
-          ['face' | 'plane' | 'other', string]
-        > => {
-          const { streamDimensions } = useStore.getState()
-          const { entity_id } = await sendSelectEventToEngine(
-            args?.mouseEvent,
-            document.getElementById('video-stream') as HTMLVideoElement,
-            streamDimensions
-          )
-          if (!entity_id) return ['other', '']
-          if (
-            engineCommandManager.defaultPlanes?.xy === entity_id ||
-            engineCommandManager.defaultPlanes?.xz === entity_id ||
-            engineCommandManager.defaultPlanes?.yz === entity_id
-          ) {
-            return ['plane', entity_id]
-          }
-          const artifact = this.engineCommandManager.artifactMap[entity_id]
-          if (artifact?.commandType !== 'solid3d_get_extrusion_face_info')
-            return ['other', entity_id]
+        const { streamDimensions } = useStore.getState()
+        const { entity_id } = await sendSelectEventToEngine(
+          args?.mouseEvent,
+          document.getElementById('video-stream') as HTMLVideoElement,
+          streamDimensions
+        )
 
-          const faceInfo = await getFaceDetails(entity_id)
-          if (!faceInfo?.origin || !faceInfo?.z_axis || !faceInfo?.y_axis)
-            return ['other', entity_id]
-          const { z_axis, y_axis, origin } = faceInfo
-          const pathToNode = getNodePathFromSourceRange(
-            kclManager.ast,
-            artifact.range
-          )
+        let _entity_id = entity_id
+        if (!_entity_id) return
+        if (
+          engineCommandManager.defaultPlanes?.xy === _entity_id ||
+          engineCommandManager.defaultPlanes?.xz === _entity_id ||
+          engineCommandManager.defaultPlanes?.yz === _entity_id ||
+          engineCommandManager.defaultPlanes?.negXy === _entity_id ||
+          engineCommandManager.defaultPlanes?.negXz === _entity_id ||
+          engineCommandManager.defaultPlanes?.negYz === _entity_id
+        ) {
+          const defaultPlaneStrMap: Record<string, DefaultPlaneStr> = {
+            [engineCommandManager.defaultPlanes.xy]: 'XY',
+            [engineCommandManager.defaultPlanes.xz]: 'XZ',
+            [engineCommandManager.defaultPlanes.yz]: 'YZ',
+            [engineCommandManager.defaultPlanes.negXy]: '-XY',
+            [engineCommandManager.defaultPlanes.negXz]: '-XZ',
+            [engineCommandManager.defaultPlanes.negYz]: '-YZ',
+          }
+          // TODO can we get this information from rust land when it creates the default planes?
+          // maybe returned from make_default_planes (src/wasm-lib/src/wasm.rs)
+          let zAxis: [number, number, number] = [0, 0, 1]
+          let yAxis: [number, number, number] = [0, 1, 0]
+
+          // get unit vector from camera position to target
+          const camVector = sceneInfra.camControls.camera.position
+            .clone()
+            .sub(sceneInfra.camControls.target)
+
+          if (engineCommandManager.defaultPlanes?.xy === _entity_id) {
+            zAxis = [0, 0, 1]
+            yAxis = [0, 1, 0]
+            if (camVector.z < 0) {
+              zAxis = [0, 0, -1]
+              _entity_id = engineCommandManager.defaultPlanes?.negXy || ''
+            }
+          } else if (engineCommandManager.defaultPlanes?.yz === _entity_id) {
+            zAxis = [1, 0, 0]
+            yAxis = [0, 0, 1]
+            if (camVector.x < 0) {
+              zAxis = [-1, 0, 0]
+              _entity_id = engineCommandManager.defaultPlanes?.negYz || ''
+            }
+          } else if (engineCommandManager.defaultPlanes?.xz === _entity_id) {
+            zAxis = [0, 1, 0]
+            yAxis = [0, 0, 1]
+            _entity_id = engineCommandManager.defaultPlanes?.negXz || ''
+            if (camVector.y < 0) {
+              zAxis = [0, -1, 0]
+              _entity_id = engineCommandManager.defaultPlanes?.xz || ''
+            }
+          }
 
           sceneInfra.modelingSend({
             type: 'Select default plane',
             data: {
-              type: 'extrudeFace',
-              zAxis: [z_axis.x, z_axis.y, z_axis.z],
-              yAxis: [y_axis.x, y_axis.y, y_axis.z],
-              position: [origin.x, origin.y, origin.z].map(
-                (num) => num / sceneInfra._baseUnitMultiplier
-              ) as [number, number, number],
-              extrudeSegmentPathToNode: pathToNode,
-              cap:
-                artifact?.additionalData?.type === 'cap'
-                  ? artifact.additionalData.info
-                  : 'none',
-              faceId: entity_id,
+              type: 'defaultPlane',
+              planeId: _entity_id,
+              plane: defaultPlaneStrMap[_entity_id],
+              zAxis,
+              yAxis,
             },
           })
-          return ['face', entity_id]
+          return
         }
+        const artifact = this.engineCommandManager.artifactMap[_entity_id]
+        // If we clicked on an extrude wall, we climb up the parent Id
+        // to get the sketch profile's face ID. If we clicked on an endcap,
+        // we already have it.
+        const targetId =
+          'additionalData' in artifact &&
+          artifact.additionalData?.type === 'cap'
+            ? _entity_id
+            : artifact.parentId
 
-        const faceResult = await checkExtrudeFaceClick()
-        console.log('faceResult', faceResult)
-        if (faceResult[0] === 'face') return
+        // tsc cannot infer that target can have extrusions
+        // from the commandType (why?) so we need to cast it
+        const target = this.engineCommandManager.artifactMap?.[
+          targetId || ''
+        ] as ArtifactMapCommand & { extrusions?: string[] }
+
+        // TODO: We get the first extrusion command ID,
+        // which is fine while backend systems only support one extrusion.
+        // but we need to more robustly handle resolving to the correct extrusion
+        // if there are multiple.
+        const extrusions =
+          this.engineCommandManager.artifactMap?.[target?.extrusions?.[0] || '']
+
+        if (artifact?.commandType !== 'solid3d_get_extrusion_face_info') return
+
+        const faceInfo = await getFaceDetails(_entity_id)
+        if (!faceInfo?.origin || !faceInfo?.z_axis || !faceInfo?.y_axis) return
+        const { z_axis, y_axis, origin } = faceInfo
+        const sketchPathToNode = getNodePathFromSourceRange(
+          kclManager.ast,
+          artifact.range
+        )
+
+        const extrudePathToNode = extrusions?.range
+          ? getNodePathFromSourceRange(kclManager.ast, extrusions.range)
+          : []
 
-        if (!args || !args.intersects?.[0]) return
-        if (args.mouseEvent.which !== 1) return
-        const { intersects } = args
-        const type = intersects?.[0].object.name || ''
-        const posNorm = Number(intersects?.[0]?.normal?.z) > 0
-        let planeString: DefaultPlaneStr = posNorm ? 'XY' : '-XY'
-        let zAxis: [number, number, number] = posNorm ? [0, 0, 1] : [0, 0, -1]
-        let yAxis: [number, number, number] = [0, 1, 0]
-        if (type === YZ_PLANE) {
-          planeString = posNorm ? 'YZ' : '-YZ'
-          zAxis = posNorm ? [1, 0, 0] : [-1, 0, 0]
-          yAxis = [0, 0, 1]
-        } else if (type === XZ_PLANE) {
-          planeString = posNorm ? '-XZ' : 'XZ'
-          zAxis = posNorm ? [0, 1, 0] : [0, -1, 0]
-          yAxis = [0, 0, 1]
-        }
         sceneInfra.modelingSend({
           type: 'Select default plane',
           data: {
-            type: 'defaultPlane',
-            plane: planeString,
-            zAxis,
-            yAxis,
-            planeId: faceResult[1],
+            type: 'extrudeFace',
+            zAxis: [z_axis.x, z_axis.y, z_axis.z],
+            yAxis: [y_axis.x, y_axis.y, y_axis.z],
+            position: [origin.x, origin.y, origin.z].map(
+              (num) => num / sceneInfra._baseUnitMultiplier
+            ) as [number, number, number],
+            sketchPathToNode,
+            extrudePathToNode,
+            cap:
+              artifact?.additionalData?.type === 'cap'
+                ? artifact.additionalData.info
+                : 'none',
+            faceId: _entity_id,
           },
         })
+        return
       },
     })
   }
@@ -1504,11 +1591,14 @@ export class SceneEntities {
         ])
         if (parent?.userData?.pathToNode) {
           const updatedAst = parse(recast(kclManager.ast))
-          const node = getNodeFromPath<CallExpression>(
+          if (trap(updatedAst)) return
+          const _node = getNodeFromPath<CallExpression>(
             updatedAst,
             parent.userData.pathToNode,
             'CallExpression'
-          ).node
+          )
+          if (trap(_node, { suppress: true })) return
+          const node = _node.node
           editorManager.setHighlightRange([node.start, node.end])
           const yellow = 0xffff00
           colorSegment(selected, yellow)
@@ -1623,20 +1713,23 @@ function prepareTruncatedMemoryAndAst(
   ast: Program,
   programMemory: ProgramMemory,
   draftSegment?: DraftSegment
-): {
-  truncatedAst: Program
-  programMemoryOverride: ProgramMemory
-  variableDeclarationName: string
-} {
+):
+  | {
+      truncatedAst: Program
+      programMemoryOverride: ProgramMemory
+      variableDeclarationName: string
+    }
+  | Error {
   const bodyIndex = Number(sketchPathToNode?.[1]?.[0]) || 0
-  const _ast = JSON.parse(JSON.stringify(ast))
+  const _ast = ast
 
-  const variableDeclarationName =
-    getNodeFromPath<VariableDeclaration>(
-      _ast,
-      sketchPathToNode || [],
-      'VariableDeclaration'
-    )?.node?.declarations?.[0]?.id?.name || ''
+  const _node = getNodeFromPath<VariableDeclaration>(
+    _ast,
+    sketchPathToNode || [],
+    'VariableDeclaration'
+  )
+  if (err(_node)) return _node
+  const variableDeclarationName = _node.node?.declarations?.[0]?.id?.name || ''
   const lastSeg = (
     programMemory.root[variableDeclarationName] as SketchGroup
   ).value.slice(-1)[0]
@@ -1664,6 +1757,8 @@ function prepareTruncatedMemoryAndAst(
     // update source ranges to section we just added.
     // hacks like this wouldn't be needed if the AST put pathToNode info in memory/sketchGroup segments
     const updatedSrcRangeAst = parse(recast(_ast)) // get source ranges correct since unfortunately we still rely on them
+    if (err(updatedSrcRangeAst)) return updatedSrcRangeAst
+
     const lastPipeItem = (
       (updatedSrcRangeAst.body[bodyIndex] as VariableDeclaration)
         .declarations[0].init as PipeExpression
@@ -1685,9 +1780,36 @@ function prepareTruncatedMemoryAndAst(
   }
   const truncatedAst: Program = {
     ..._ast,
-    body: [JSON.parse(JSON.stringify(_ast.body[bodyIndex]))],
+    body: [_ast.body[bodyIndex]],
   }
-  const programMemoryOverride: ProgramMemory = programMemoryInit()
+  const programMemoryOverride = programMemoryInit()
+  if (err(programMemoryOverride)) return programMemoryOverride
+
+  // Grab all the TagDeclarators and TagIdentifiers from memory.
+  let start = _node.node.start
+  for (const key in programMemory.root) {
+    const value = programMemory.root[key]
+    if (!('__meta' in value)) {
+      continue
+    }
+    if (
+      value.__meta === undefined ||
+      value.__meta.length === 0 ||
+      value.__meta[0].sourceRange === undefined
+    ) {
+      continue
+    }
+
+    if (value.__meta[0].sourceRange[0] >= start) {
+      // We only want things before our start point.
+      continue
+    }
+
+    if (value.type === 'TagIdentifier') {
+      programMemoryOverride.root[key] = value
+    }
+  }
+
   for (let i = 0; i < bodyIndex; i++) {
     const node = _ast.body[i]
     if (node.type !== 'VariableDeclaration') {
@@ -1699,7 +1821,7 @@ function prepareTruncatedMemoryAndAst(
     if (!memoryItem) {
       continue
     }
-    programMemoryOverride.root[name] = JSON.parse(JSON.stringify(memoryItem))
+    programMemoryOverride.root[name] = memoryItem
   }
   return {
     truncatedAst,
@@ -1728,13 +1850,19 @@ export function sketchGroupFromPathToNode({
   pathToNode: PathToNode
   ast: Program
   programMemory: ProgramMemory
-}): SketchGroup {
-  const varDec = getNodeFromPath<VariableDeclarator>(
+}): SketchGroup | Error {
+  const _varDec = getNodeFromPath<VariableDeclarator>(
     kclManager.ast,
     pathToNode,
     'VariableDeclarator'
-  ).node
-  return programMemory.root[varDec?.id?.name || ''] as SketchGroup
+  )
+  if (err(_varDec)) return _varDec
+  const varDec = _varDec.node
+  const result = programMemory.root[varDec?.id?.name || '']
+  if (result?.type === 'ExtrudeGroup') {
+    return result.sketchGroup
+  }
+  return result as SketchGroup
 }
 
 function colorSegment(object: any, color: number) {
@@ -1764,13 +1892,15 @@ function colorSegment(object: any, color: number) {
 export function getSketchQuaternion(
   sketchPathToNode: PathToNode,
   sketchNormalBackUp: [number, number, number] | null
-): Quaternion {
+): Quaternion | Error {
   const sketchGroup = sketchGroupFromPathToNode({
     pathToNode: sketchPathToNode,
     ast: kclManager.ast,
     programMemory: kclManager.programMemory,
   })
-  const zAxis = sketchGroup?.zAxis || sketchNormalBackUp
+  if (err(sketchGroup)) return sketchGroup
+  const zAxis = sketchGroup?.on.zAxis || sketchNormalBackUp
+
   return getQuaternionFromZAxis(massageFormats(zAxis))
 }
 export async function getSketchOrientationDetails(
@@ -1784,24 +1914,31 @@ export async function getSketchOrientationDetails(
     ast: kclManager.ast,
     programMemory: kclManager.programMemory,
   })
+  if (err(sketchGroup)) return Promise.reject(sketchGroup)
+
   if (sketchGroup.on.type === 'plane') {
-    const zAxis = sketchGroup?.zAxis
+    const zAxis = sketchGroup?.on.zAxis
     return {
       quat: getQuaternionFromZAxis(massageFormats(zAxis)),
       sketchDetails: {
         sketchPathToNode,
         zAxis: [zAxis.x, zAxis.y, zAxis.z],
-        yAxis: [sketchGroup.yAxis.x, sketchGroup.yAxis.y, sketchGroup.yAxis.z],
+        yAxis: [
+          sketchGroup.on.yAxis.x,
+          sketchGroup.on.yAxis.y,
+          sketchGroup.on.yAxis.z,
+        ],
         origin: [0, 0, 0],
         faceId: sketchGroup.on.id,
       },
     }
   }
+
   if (sketchGroup.on.type === 'face') {
-    const faceInfo = await getFaceDetails(sketchGroup.on.faceId)
+    const faceInfo = await getFaceDetails(sketchGroup.on.id)
 
     if (!faceInfo?.origin || !faceInfo?.z_axis || !faceInfo?.y_axis)
-      throw new Error('faceInfo')
+      return Promise.reject('face info')
     const { z_axis, y_axis, origin } = faceInfo
     const quaternion = quaternionFromUpNForward(
       new Vector3(y_axis.x, y_axis.y, y_axis.z),
@@ -1814,11 +1951,11 @@ export async function getSketchOrientationDetails(
         zAxis: [z_axis.x, z_axis.y, z_axis.z],
         yAxis: [y_axis.x, y_axis.y, y_axis.z],
         origin: [origin.x, origin.y, origin.z],
-        faceId: sketchGroup.on.faceId,
+        faceId: sketchGroup.on.id,
       },
     }
   }
-  throw new Error(
+  return Promise.reject(
     'sketchGroup.on.type not recognized, has a new type been added?'
   )
 }
@@ -1832,9 +1969,9 @@ export async function getSketchOrientationDetails(
  * @param  entityId - The ID of the entity for which orientation details are being fetched.
  * @returns A promise that resolves with the orientation details of the face.
  */
-async function getFaceDetails(
+export async function getFaceDetails(
   entityId: string
-): Promise<Models['FaceIsPlanar_type']> {
+): Promise<Models['GetSketchModePlane_type']> {
   // TODO mode engine connection to allow batching returns and batch the following
   await engineCommandManager.sendSceneCommand({
     type: 'modeling_cmd_req',
@@ -1847,8 +1984,7 @@ async function getFaceDetails(
       entity_id: entityId,
     },
   })
-  // TODO change typing to get_sketch_mode_plane once lib is updated
-  const faceInfo: Models['FaceIsPlanar_type'] = (
+  const faceInfo: Models['GetSketchModePlane_type'] = (
     await engineCommandManager.sendSceneCommand({
       type: 'modeling_cmd_req',
       cmd_id: uuidv4(),

src/clientSideScene/segments.ts

@@ -45,18 +45,21 @@ export function profileStart({
   pathToNode,
   scale = 1,
   theme,
+  isSelected,
 }: {
   from: Coords2d
   id: string
   pathToNode: PathToNode
   scale?: number
   theme: Themes
+  isSelected?: boolean
 }) {
   const group = new Group()
 
   const geometry = new BoxGeometry(12, 12, 12) // in pixels scaled later
   const baseColor = getThemeColorForThreeJs(theme)
-  const body = new MeshBasicMaterial({ color: baseColor })
+  const color = isSelected ? 0x0000ff : baseColor
+  const body = new MeshBasicMaterial({ color })
   const mesh = new Mesh(geometry, body)
 
   group.add(mesh)
@@ -66,7 +69,8 @@ export function profileStart({
     id,
     from,
     pathToNode,
-    isSelected: false,
+    isSelected,
+    baseColor,
   }
   group.name = PROFILE_START
   group.position.set(from[0], from[1], 0)
@@ -84,6 +88,7 @@ export function straightSegment({
   callExpName,
   texture,
   theme,
+  isSelected = false,
 }: {
   from: Coords2d
   to: Coords2d
@@ -94,6 +99,7 @@ export function straightSegment({
   callExpName: string
   texture: Texture
   theme: Themes
+  isSelected?: boolean
 }): Group {
   const group = new Group()
 
@@ -119,7 +125,8 @@ export function straightSegment({
 
   const baseColor =
     callExpName === 'close' ? 0x444444 : getThemeColorForThreeJs(theme)
-  const body = new MeshBasicMaterial({ color: baseColor })
+  const color = isSelected ? 0x0000ff : baseColor
+  const body = new MeshBasicMaterial({ color })
   const mesh = new Mesh(geometry, body)
   mesh.userData.type = isDraftSegment
     ? STRAIGHT_SEGMENT_DASH
@@ -132,7 +139,7 @@ export function straightSegment({
     from,
     to,
     pathToNode,
-    isSelected: false,
+    isSelected,
     callExpName,
     baseColor,
   }
@@ -141,7 +148,7 @@ export function straightSegment({
   const length = Math.sqrt(
     Math.pow(to[0] - from[0], 2) + Math.pow(to[1] - from[1], 2)
   )
-  const arrowGroup = createArrowhead(scale, theme)
+  const arrowGroup = createArrowhead(scale, theme, color)
   arrowGroup.position.set(to[0], to[1], 0)
   const dir = new Vector3()
     .subVectors(new Vector3(to[0], to[1], 0), new Vector3(from[0], from[1], 0))
@@ -169,9 +176,10 @@ export function straightSegment({
   return group
 }
 
-function createArrowhead(scale = 1, theme: Themes): Group {
+function createArrowhead(scale = 1, theme: Themes, color?: number): Group {
+  const baseColor = getThemeColorForThreeJs(theme)
   const arrowMaterial = new MeshBasicMaterial({
-    color: getThemeColorForThreeJs(theme),
+    color: color || baseColor,
   })
   // specify the size of the geometry in pixels (i.e. cone height = 20px, cone radius = 4.5px)
   // we'll scale the group to the correct size later to match these sizes in screen space
@@ -232,6 +240,7 @@ export function tangentialArcToSegment({
   scale = 1,
   texture,
   theme,
+  isSelected,
 }: {
   prevSegment: SketchGroup['value'][number]
   from: Coords2d
@@ -242,6 +251,7 @@ export function tangentialArcToSegment({
   scale?: number
   texture: Texture
   theme: Themes
+  isSelected?: boolean
 }): Group {
   const group = new Group()
 
@@ -273,7 +283,8 @@ export function tangentialArcToSegment({
   })
 
   const baseColor = getThemeColorForThreeJs(theme)
-  const body = new MeshBasicMaterial({ color: baseColor })
+  const color = isSelected ? 0x0000ff : baseColor
+  const body = new MeshBasicMaterial({ color })
   const mesh = new Mesh(geometry, body)
   mesh.userData.type = isDraftSegment
     ? TANGENTIAL_ARC_TO__SEGMENT_DASH
@@ -286,12 +297,12 @@ export function tangentialArcToSegment({
     to,
     prevSegment,
     pathToNode,
-    isSelected: false,
+    isSelected,
     baseColor,
   }
   group.name = TANGENTIAL_ARC_TO_SEGMENT
 
-  const arrowGroup = createArrowhead(scale, theme)
+  const arrowGroup = createArrowhead(scale, theme, color)
   arrowGroup.position.set(to[0], to[1], 0)
   const arrowheadAngle = endAngle + (Math.PI / 2) * (ccw ? 1 : -1)
   arrowGroup.quaternion.setFromUnitVectors(

src/components/AstExplorer.tsx

@@ -2,6 +2,7 @@ import { useModelingContext } from 'hooks/useModelingContext'
 import { editorManager, kclManager } from 'lib/singletons'
 import { getNodeFromPath, getNodePathFromSourceRange } from 'lang/queryAst'
 import { useEffect, useRef, useState } from 'react'
+import { trap } from 'lib/trap'
 
 export function AstExplorer() {
   const { context } = useModelingContext()
@@ -10,9 +11,12 @@ export function AstExplorer() {
     kclManager.ast,
     context.selectionRanges.codeBasedSelections?.[0]?.range
   )
-  const node = getNodeFromPath(kclManager.ast, pathToNode).node
   const [filterKeys, setFilterKeys] = useState<string[]>(['start', 'end'])
 
+  const _node = getNodeFromPath(kclManager.ast, pathToNode)
+  if (trap(_node)) return
+  const node = _node
+
   return (
     <div id="ast-explorer" className="relative">
       <div className="">