Undo / Redo / Save
- Select- Undo  , or press Ctrl+X keys. Used between main functions in the drawing, part model and assembly model. , or press Ctrl+X keys. Used between main functions in the drawing, part model and assembly model.
- Redo  , Used between main functions in the drawing, part model and assembly model. Redo a cancelled work phase or function. Keyboard function Ctrl+Y , Used between main functions in the drawing, part model and assembly model. Redo a cancelled work phase or function. Keyboard function Ctrl+Y
 
- Undo 
Edit
Toolbar location
- Select  Customize Quick Access Toolbar. Customize Quick Access Toolbar.
- Select either of the followings:- Show below the Ribbon.
- Minimize the Ribbon.
 
Save
- Save 
- Press the Ctrl+S keys.
Note: 
  - You can adjust the maximum number of the drawing-/model-specific phases that are stored in the memory.

