diff --git a/docs/kcl-std/std.json b/docs/kcl-std/std.json
index 794d6d54d..099d62850 100644
--- a/docs/kcl-std/std.json
+++ b/docs/kcl-std/std.json
@@ -207425,6 +207425,10 @@
         },
         "required": true,
         "includeInSnippet": true,
+        "snippetValueArray": [
+          "0",
+          "0"
+        ],
         "description": "Where to start the profile. An absolute point.",
         "labelRequired": true
       },
diff --git a/e2e/playwright/editor-tests.spec.ts b/e2e/playwright/editor-tests.spec.ts
index dbf0b5575..94af2bc88 100644
--- a/e2e/playwright/editor-tests.spec.ts
+++ b/e2e/playwright/editor-tests.spec.ts
@@ -1001,7 +1001,7 @@ a1 = startSketchOn(offsetPlane(XY, offset = 10))
       await expect(page.locator('.cm-content')).toHaveText(
         `@settings(defaultLengthUnit = in)
 sketch001 = startSketchOn(XZ)
-        |> startProfile(%, at = [3.14, 12])
+        |> startProfile(%, at = [0, 12])
         |> xLine(%, length = 5) // lin`.replaceAll('\n', '')
       )
 
@@ -1076,7 +1076,7 @@ sketch001 = startSketchOn(XZ)
       await expect(page.locator('.cm-content')).toHaveText(
         `@settings(defaultLengthUnit = in)
 sketch001 = startSketchOn(XZ)
-        |> startProfile(%, at = [3.14, 12])
+        |> startProfile(%, at = [0, 12])
         |> xLine(%, length = 5) // lin`.replaceAll('\n', '')
       )
     })
diff --git a/rust/kcl-derive-docs/src/lib.rs b/rust/kcl-derive-docs/src/lib.rs
index 6b9093c29..e731b33a2 100644
--- a/rust/kcl-derive-docs/src/lib.rs
+++ b/rust/kcl-derive-docs/src/lib.rs
@@ -47,6 +47,14 @@ struct ArgMetadata {
     /// Does not do anything if the argument is already required.
     #[serde(default)]
     include_in_snippet: bool,
+
+    /// The snippet should suggest this value for the arg.
+    #[serde(default)]
+    snippet_value: Option<String>,
+
+    /// The snippet should suggest this value for the arg.
+    #[serde(default)]
+    snippet_value_array: Option<Vec<String>>,
 }
 
 #[derive(Deserialize, Debug)]
@@ -318,6 +326,10 @@ fn do_stdlib_inner(
         }
         .trim_start_matches('_')
         .to_string();
+        // These aren't really KCL args, they're just state that each stdlib function's impl needs.
+        if arg_name == "exec_state" || arg_name == "args" {
+            continue;
+        }
 
         let ty = match arg {
             syn::FnArg::Receiver(pat) => pat.ty.as_ref().into_token_stream(),
@@ -328,27 +340,24 @@ fn do_stdlib_inner(
 
         let ty_string = rust_type_to_openapi_type(&ty_string);
         let required = !ty_ident.to_string().starts_with("Option <");
-        let arg_meta = metadata.args.get(&arg_name);
-        let description = if let Some(s) = arg_meta.map(|arg| &arg.docs) {
-            quote! { #s }
-        } else if metadata.keywords && ty_string != "Args" && ty_string != "ExecState" {
-            errors.push(Error::new_spanned(
-                &arg,
-                "Argument was not documented in the args block",
-            ));
+        let Some(arg_meta) = metadata.args.get(&arg_name) else {
+            errors.push(Error::new_spanned(arg, format!("arg {arg_name} not found")));
             continue;
-        } else {
-            quote! { String::new() }
         };
-        let include_in_snippet = required || arg_meta.map(|arg| arg.include_in_snippet).unwrap_or_default();
+        let description = arg_meta.docs.clone();
+        let include_in_snippet = required || arg_meta.include_in_snippet;
+        let snippet_value = arg_meta.snippet_value.clone();
+        let snippet_value_array = arg_meta.snippet_value_array.clone();
+        if snippet_value.is_some() && snippet_value_array.is_some() {
+            errors.push(Error::new_spanned(arg, format!("arg {arg_name} has set both snippet_value and snippet_value array, but at most one of these may be set. Please delete one of them.")));
+        }
         let label_required = !(i == 0 && metadata.unlabeled_first);
         let camel_case_arg_name = to_camel_case(&arg_name);
         if ty_string != "ExecState" && ty_string != "Args" {
             let schema = quote! {
                 generator.root_schema_for::<#ty_ident>()
             };
-            arg_types.push(quote! {
-                #docs_crate::StdLibFnArg {
+            let q0 = quote! {
                     name: #camel_case_arg_name.to_string(),
                     type_: #ty_string.to_string(),
                     schema: #schema,
@@ -356,6 +365,32 @@ fn do_stdlib_inner(
                     label_required: #label_required,
                     description: #description.to_string(),
                     include_in_snippet: #include_in_snippet,
+            };
+            let q1 = if let Some(snippet_value) = snippet_value {
+                quote! {
+                    snippet_value: Some(#snippet_value.to_owned()),
+                }
+            } else {
+                quote! {
+                    snippet_value: None,
+                }
+            };
+            let q2 = if let Some(snippet_value_array) = snippet_value_array {
+                quote! {
+                    snippet_value_array: Some(vec![
+                        #(#snippet_value_array.to_owned()),*
+                    ]),
+                }
+            } else {
+                quote! {
+                    snippet_value_array: None,
+                }
+            };
+            arg_types.push(quote! {
+                #docs_crate::StdLibFnArg {
+                #q0
+                #q1
+                #q2
                 }
             });
         }
@@ -419,6 +454,8 @@ fn do_stdlib_inner(
                 label_required: true,
                 description: String::new(),
                 include_in_snippet: true,
+                snippet_value: None,
+                snippet_value_array: None,
             })
         }
     } else {
diff --git a/rust/kcl-derive-docs/src/tests.rs b/rust/kcl-derive-docs/src/tests.rs
index f5ffbc831..6567ccc74 100644
--- a/rust/kcl-derive-docs/src/tests.rs
+++ b/rust/kcl-derive-docs/src/tests.rs
@@ -40,6 +40,9 @@ fn test_args_with_refs() {
     let (item, mut errors) = do_stdlib(
         quote! {
             name = "someFn",
+            args = {
+                data = { docs = "The data for this function"},
+            },
         },
         quote! {
             /// Docs
@@ -65,6 +68,9 @@ fn test_args_with_lifetime() {
     let (item, mut errors) = do_stdlib(
         quote! {
             name = "someFn",
+            args = {
+                data = { docs = "Arg for the function" },
+            }
         },
         quote! {
             /// Docs
@@ -117,7 +123,8 @@ fn test_stdlib_line_to() {
         quote! {
             name = "lineTo",
             args = {
-                sketch = { docs = "the sketch you're adding the line to" }
+                data = { docs = "the sketch you're adding the line to" },
+                sketch = { docs = "the sketch you're adding the line to" },
             }
         },
         quote! {
diff --git a/rust/kcl-derive-docs/tests/args_with_lifetime.gen b/rust/kcl-derive-docs/tests/args_with_lifetime.gen
index d60d3aa2b..475c94444 100644
--- a/rust/kcl-derive-docs/tests/args_with_lifetime.gen
+++ b/rust/kcl-derive-docs/tests/args_with_lifetime.gen
@@ -105,8 +105,10 @@ impl crate::docs::StdLibFn for SomeFn {
             schema: generator.root_schema_for::<Foo>(),
             required: true,
             label_required: true,
-            description: String::new().to_string(),
+            description: "Arg for the function".to_string(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         }]
     }
 
@@ -123,6 +125,8 @@ impl crate::docs::StdLibFn for SomeFn {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/args_with_refs.gen b/rust/kcl-derive-docs/tests/args_with_refs.gen
index 758e97e45..06ed0bfbf 100644
--- a/rust/kcl-derive-docs/tests/args_with_refs.gen
+++ b/rust/kcl-derive-docs/tests/args_with_refs.gen
@@ -105,8 +105,10 @@ impl crate::docs::StdLibFn for SomeFn {
             schema: generator.root_schema_for::<str>(),
             required: true,
             label_required: true,
-            description: String::new().to_string(),
+            description: "The data for this function".to_string(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         }]
     }
 
@@ -123,6 +125,8 @@ impl crate::docs::StdLibFn for SomeFn {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/array.gen b/rust/kcl-derive-docs/tests/array.gen
index 16f17e7eb..c03bb55cc 100644
--- a/rust/kcl-derive-docs/tests/array.gen
+++ b/rust/kcl-derive-docs/tests/array.gen
@@ -100,15 +100,7 @@ impl crate::docs::StdLibFn for Show {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
         let mut generator = schemars::gen::SchemaGenerator::new(settings);
-        vec![crate::docs::StdLibFnArg {
-            name: "args".to_string(),
-            type_: "[number]".to_string(),
-            schema: generator.root_schema_for::<[f64; 2usize]>(),
-            required: true,
-            label_required: true,
-            description: String::new().to_string(),
-            include_in_snippet: true,
-        }]
+        vec![]
     }
 
     fn return_value(&self, inline_subschemas: bool) -> Option<crate::docs::StdLibFnArg> {
@@ -124,6 +116,8 @@ impl crate::docs::StdLibFn for Show {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/box.gen b/rust/kcl-derive-docs/tests/box.gen
index cdd591220..f2d136cc2 100644
--- a/rust/kcl-derive-docs/tests/box.gen
+++ b/rust/kcl-derive-docs/tests/box.gen
@@ -100,15 +100,7 @@ impl crate::docs::StdLibFn for Show {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
         let mut generator = schemars::gen::SchemaGenerator::new(settings);
-        vec![crate::docs::StdLibFnArg {
-            name: "args".to_string(),
-            type_: "number".to_string(),
-            schema: generator.root_schema_for::<f64>(),
-            required: true,
-            label_required: true,
-            description: String::new().to_string(),
-            include_in_snippet: true,
-        }]
+        vec![]
     }
 
     fn return_value(&self, inline_subschemas: bool) -> Option<crate::docs::StdLibFnArg> {
@@ -124,6 +116,8 @@ impl crate::docs::StdLibFn for Show {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/doc_comment_with_code.gen b/rust/kcl-derive-docs/tests/doc_comment_with_code.gen
index 29b64ba56..07a816f90 100644
--- a/rust/kcl-derive-docs/tests/doc_comment_with_code.gen
+++ b/rust/kcl-derive-docs/tests/doc_comment_with_code.gen
@@ -101,15 +101,7 @@ impl crate::docs::StdLibFn for MyFunc {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
         let mut generator = schemars::gen::SchemaGenerator::new(settings);
-        vec![crate::docs::StdLibFnArg {
-            name: "args".to_string(),
-            type_: "kittycad::types::InputFormat".to_string(),
-            schema: generator.root_schema_for::<Option<kittycad::types::InputFormat>>(),
-            required: false,
-            label_required: true,
-            description: String::new().to_string(),
-            include_in_snippet: false,
-        }]
+        vec![]
     }
 
     fn return_value(&self, inline_subschemas: bool) -> Option<crate::docs::StdLibFnArg> {
@@ -125,6 +117,8 @@ impl crate::docs::StdLibFn for MyFunc {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/lineTo.gen b/rust/kcl-derive-docs/tests/lineTo.gen
index 5a2b33f84..c34c04c45 100644
--- a/rust/kcl-derive-docs/tests/lineTo.gen
+++ b/rust/kcl-derive-docs/tests/lineTo.gen
@@ -108,8 +108,10 @@ impl crate::docs::StdLibFn for LineTo {
                 schema: generator.root_schema_for::<LineToData>(),
                 required: true,
                 label_required: true,
-                description: String::new().to_string(),
+                description: "the sketch you're adding the line to".to_string(),
                 include_in_snippet: true,
+                snippet_value: None,
+                snippet_value_array: None,
             },
             crate::docs::StdLibFnArg {
                 name: "sketch".to_string(),
@@ -119,6 +121,8 @@ impl crate::docs::StdLibFn for LineTo {
                 label_required: true,
                 description: "the sketch you're adding the line to".to_string(),
                 include_in_snippet: true,
+                snippet_value: None,
+                snippet_value_array: None,
             },
         ]
     }
@@ -136,6 +140,8 @@ impl crate::docs::StdLibFn for LineTo {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/min.gen b/rust/kcl-derive-docs/tests/min.gen
index 39d7f7e31..4ff3f6344 100644
--- a/rust/kcl-derive-docs/tests/min.gen
+++ b/rust/kcl-derive-docs/tests/min.gen
@@ -100,15 +100,7 @@ impl crate::docs::StdLibFn for Min {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
         let mut generator = schemars::gen::SchemaGenerator::new(settings);
-        vec![crate::docs::StdLibFnArg {
-            name: "args".to_string(),
-            type_: "[number]".to_string(),
-            schema: generator.root_schema_for::<Vec<f64>>(),
-            required: true,
-            label_required: true,
-            description: String::new().to_string(),
-            include_in_snippet: true,
-        }]
+        vec![]
     }
 
     fn return_value(&self, inline_subschemas: bool) -> Option<crate::docs::StdLibFnArg> {
@@ -124,6 +116,8 @@ impl crate::docs::StdLibFn for Min {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/option.gen b/rust/kcl-derive-docs/tests/option.gen
index 83073cda7..9bab9c59e 100644
--- a/rust/kcl-derive-docs/tests/option.gen
+++ b/rust/kcl-derive-docs/tests/option.gen
@@ -100,15 +100,7 @@ impl crate::docs::StdLibFn for Show {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
         let mut generator = schemars::gen::SchemaGenerator::new(settings);
-        vec![crate::docs::StdLibFnArg {
-            name: "args".to_string(),
-            type_: "number".to_string(),
-            schema: generator.root_schema_for::<Option<f64>>(),
-            required: false,
-            label_required: true,
-            description: String::new().to_string(),
-            include_in_snippet: false,
-        }]
+        vec![]
     }
 
     fn return_value(&self, inline_subschemas: bool) -> Option<crate::docs::StdLibFnArg> {
@@ -124,6 +116,8 @@ impl crate::docs::StdLibFn for Show {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/option_input_format.gen b/rust/kcl-derive-docs/tests/option_input_format.gen
index 4ea47f578..47f23f2b3 100644
--- a/rust/kcl-derive-docs/tests/option_input_format.gen
+++ b/rust/kcl-derive-docs/tests/option_input_format.gen
@@ -100,15 +100,7 @@ impl crate::docs::StdLibFn for Import {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
         let mut generator = schemars::gen::SchemaGenerator::new(settings);
-        vec![crate::docs::StdLibFnArg {
-            name: "args".to_string(),
-            type_: "kittycad::types::InputFormat".to_string(),
-            schema: generator.root_schema_for::<Option<kittycad::types::InputFormat>>(),
-            required: false,
-            label_required: true,
-            description: String::new().to_string(),
-            include_in_snippet: false,
-        }]
+        vec![]
     }
 
     fn return_value(&self, inline_subschemas: bool) -> Option<crate::docs::StdLibFnArg> {
@@ -124,6 +116,8 @@ impl crate::docs::StdLibFn for Import {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/return_vec_box_sketch.gen b/rust/kcl-derive-docs/tests/return_vec_box_sketch.gen
index aa52d82d0..6b8aa3549 100644
--- a/rust/kcl-derive-docs/tests/return_vec_box_sketch.gen
+++ b/rust/kcl-derive-docs/tests/return_vec_box_sketch.gen
@@ -100,15 +100,7 @@ impl crate::docs::StdLibFn for Import {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
         let mut generator = schemars::gen::SchemaGenerator::new(settings);
-        vec![crate::docs::StdLibFnArg {
-            name: "args".to_string(),
-            type_: "kittycad::types::InputFormat".to_string(),
-            schema: generator.root_schema_for::<Option<kittycad::types::InputFormat>>(),
-            required: false,
-            label_required: true,
-            description: String::new().to_string(),
-            include_in_snippet: false,
-        }]
+        vec![]
     }
 
     fn return_value(&self, inline_subschemas: bool) -> Option<crate::docs::StdLibFnArg> {
@@ -124,6 +116,8 @@ impl crate::docs::StdLibFn for Import {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/return_vec_sketch.gen b/rust/kcl-derive-docs/tests/return_vec_sketch.gen
index 506516384..bfd9f5e53 100644
--- a/rust/kcl-derive-docs/tests/return_vec_sketch.gen
+++ b/rust/kcl-derive-docs/tests/return_vec_sketch.gen
@@ -100,15 +100,7 @@ impl crate::docs::StdLibFn for Import {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
         let mut generator = schemars::gen::SchemaGenerator::new(settings);
-        vec![crate::docs::StdLibFnArg {
-            name: "args".to_string(),
-            type_: "kittycad::types::InputFormat".to_string(),
-            schema: generator.root_schema_for::<Option<kittycad::types::InputFormat>>(),
-            required: false,
-            label_required: true,
-            description: String::new().to_string(),
-            include_in_snippet: false,
-        }]
+        vec![]
     }
 
     fn return_value(&self, inline_subschemas: bool) -> Option<crate::docs::StdLibFnArg> {
@@ -124,6 +116,8 @@ impl crate::docs::StdLibFn for Import {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/show.gen b/rust/kcl-derive-docs/tests/show.gen
index 73aa9c48a..4fa5da755 100644
--- a/rust/kcl-derive-docs/tests/show.gen
+++ b/rust/kcl-derive-docs/tests/show.gen
@@ -100,15 +100,7 @@ impl crate::docs::StdLibFn for Show {
         let mut settings = schemars::gen::SchemaSettings::openapi3();
         settings.inline_subschemas = inline_subschemas;
         let mut generator = schemars::gen::SchemaGenerator::new(settings);
-        vec![crate::docs::StdLibFnArg {
-            name: "args".to_string(),
-            type_: "[number]".to_string(),
-            schema: generator.root_schema_for::<Vec<f64>>(),
-            required: true,
-            label_required: true,
-            description: String::new().to_string(),
-            include_in_snippet: true,
-        }]
+        vec![]
     }
 
     fn return_value(&self, inline_subschemas: bool) -> Option<crate::docs::StdLibFnArg> {
@@ -124,6 +116,8 @@ impl crate::docs::StdLibFn for Show {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-derive-docs/tests/test_args_with_exec_state.gen b/rust/kcl-derive-docs/tests/test_args_with_exec_state.gen
index 2457d1057..6950babdf 100644
--- a/rust/kcl-derive-docs/tests/test_args_with_exec_state.gen
+++ b/rust/kcl-derive-docs/tests/test_args_with_exec_state.gen
@@ -115,6 +115,8 @@ impl crate::docs::StdLibFn for SomeFunction {
             label_required: true,
             description: String::new(),
             include_in_snippet: true,
+            snippet_value: None,
+            snippet_value_array: None,
         })
     }
 
diff --git a/rust/kcl-lib/src/docs/mod.rs b/rust/kcl-lib/src/docs/mod.rs
index 34115b0e5..726cba618 100644
--- a/rust/kcl-lib/src/docs/mod.rs
+++ b/rust/kcl-lib/src/docs/mod.rs
@@ -111,6 +111,13 @@ pub struct StdLibFnArg {
     /// Include this in completion snippets?
     #[serde(default, skip_serializing_if = "is_false")]
     pub include_in_snippet: bool,
+    /// Snippet should suggest this value for the argument.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub snippet_value: Option<String>,
+    /// Snippet should suggest this value for the argument.
+    /// The suggested value should be an array, with these elements.
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub snippet_value_array: Option<Vec<String>>,
     /// Additional information that could be used instead of the type's description.
     /// This is helpful if the type is really basic, like "u32" -- that won't tell the user much about
     /// how this argument is meant to be used.
@@ -165,6 +172,21 @@ impl StdLibFnArg {
         } else {
             ""
         };
+        if let Some(vals) = &self.snippet_value_array {
+            let mut snippet = label.to_owned();
+            snippet.push('[');
+            for (i, val) in vals.iter().enumerate() {
+                snippet.push_str(&format!("${{{}:{}}}", index + i, val));
+                if i != vals.len() - 1 {
+                    snippet.push_str(", ");
+                }
+            }
+            snippet.push(']');
+            return Ok(Some((index + vals.len(), snippet)));
+        }
+        if let Some(val) = &self.snippet_value {
+            return Ok(Some((index, format!("{label}${{{}:{}}}", index, val))));
+        }
         if (self.type_ == "Sketch"
             || self.type_ == "[Sketch]"
             || self.type_ == "Geometry"
@@ -988,6 +1010,13 @@ mod tests {
         assert_eq!(snippet, r#"startSketchOn(${0:XY})"#);
     }
 
+    #[test]
+    fn get_autocomplete_snippet_start_profile() {
+        let start_sketch_on_fn: Box<dyn StdLibFn> = Box::new(crate::std::sketch::StartProfile);
+        let snippet = start_sketch_on_fn.to_autocomplete_snippet().unwrap();
+        assert_eq!(snippet, r#"startProfile(${0:%}, at = [${1:0}, ${2:0}])"#);
+    }
+
     #[test]
     fn get_autocomplete_snippet_pattern_circular_3d() {
         // We test this one specifically because it has ints and floats and strings.
diff --git a/rust/kcl-lib/src/std/sketch.rs b/rust/kcl-lib/src/std/sketch.rs
index 75585e4b6..a2019f2a8 100644
--- a/rust/kcl-lib/src/std/sketch.rs
+++ b/rust/kcl-lib/src/std/sketch.rs
@@ -1322,7 +1322,7 @@ pub async fn start_profile(exec_state: &mut ExecState, args: Args) -> Result<Kcl
     unlabeled_first = true,
     args = {
         sketch_surface = { docs = "What to start the profile on" },
-        at = { docs = "Where to start the profile. An absolute point." },
+        at = { docs = "Where to start the profile. An absolute point.", snippet_value_array = ["0", "0"] },
         tag = { docs = "Tag this first starting point" },
     },
     tags = ["sketch"]