Clipboard and Editing

Copy

The Copy command makes duplicates of the selected objects.

Cut

The Cut command deletes objects from the model and places them in the Clipboard.

Paste

The Paste command inserts objects from the Clipboard.

Undo

The Undo command reverses recent changes to objects.

Undo Selected

The UndoSelected command reverses recent changes for a selected object only.

Undo Multiple

The UndoMultiple command displays a list of recent commands to reverse.

Redo

The Redo command steps back through geometry changes activated by the Undo command

Explode

The Explode command breaks an object into its parts: a polysurface into surfaces, a polycurve into segments, a block into its contents.

Join

The Join command joins objects that touch into a single object: curves into a polycurve, surfaces into a polysurface.

Join Copy

Joins a copy of the selected objects, leaving the originals untouched.

Trim

The Trim command cuts and deletes the part of an object on one side of where it crosses another object.

Split

The Split command divides an object where it crosses another object, keeping every part.