- I have noticed that components within components don't cut reliably the face they are on.
- If a component has a 2D shape inside a second 2D shape on the cut plane, you get a hole even if the component has a hole there. I would expect SketchUp to treat the inner shape as "not" inside the component.
Are these known bugs? I saw them initially in SketchUp 8, but still see both in SketchUp 2013.