Authors

Deletes both the selection and all its bounding edges that doesn't bind anything else.
Extract Layers to new file. E.g. useful for copying them into other model.
Creates every possible face that can be created from the edges in the current selection or in the whole active drawing context when there is nothing selected. Runs recursively on groups and components.
Set fog start and end distances precisely from points in model or custom lengths.
Splits every selected face to smaller ones and randomly moves around endpoints to make it look more like a natural terrain.
Toggle visibility state on locked entities without having to unlock them
List all components that uses a specific layer. Useful to determine if a layer can be safely deleted.
Quickly saves model to a legacy Sketchup format.
Finds groups and components only containing one layer, resets content to Layer0 and assign layer to container instead.
Line up group or component axes with that of parent drawing context.