Fake ambient occlusion inside SketchUp.
Search, set layer for selected.
Get accurate face properties: Centroid, Area, Moment of Inertia and Radius of Gyration
Fix Face Orientation Problem with a Single Click.
Link components to websites, proxy, layers, scenes, sounds, files and folders.
Filter selection by what you can see.
Create scenes for each layer and hide entities based on what layer they are on.
Parametric Modeling for SketchUp