Menu
Keyboard: MENU (or -MENU for command line version)
Replaces the current menu, toolbar, alias, keyboard, and ribbon settings with the settings of the file you load. You can load XML-based customization files (.cui), ASCII-based progeCAD (*.icm) and Autodesk® AutoCAD (*.mnu, *.mns) menu files, alias files (*.ica and *.pgp), and progeCAD keyboard files (*.ick).
You customize a menu using the Customize User Interface dialog box, and then save your changes.