fix: Needed to support the bad request flow, the toast will hang forever, the return control flows don't dismiss a forever toast

docs/kcl-src/known-issues.md

@@ -0,0 +1,26 @@
+---
+title: "KCL Known Issues"
+excerpt: "Known issues with the KCL standard library for the Zoo Design Studio."
+layout: manual
+---
+
+The following are bugs that are not in modeling-app or kcl itself. These bugs
+once fixed in engine will just start working here with no language changes.
+
+- **Sketch on Face**: If your sketch is outside the edges of the face (on which you
+    are sketching) you will get multiple models returned instead of one single
+    model for that sketch and its underlying 3D object.
+    If you see a red line around your model, it means this is happening.
+
+- **Import**: Right now you can import a file, even if that file has brep data
+    you cannot edit it, after v1, the engine will account for this. 
+
+- **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.
+
+- **Appearance**: Changing the appearance on a loft does not work. 
+
+- **CSG Booleans**: Coplanar (bodies that share a plane) unions, subtractions, and intersections are not currently supported.