Understanding menu compatibility

MNU files are menu files created by all AutoCAD releases, and MNS files are included in AutoCAD Releases 13, 14, and 2000. IntelliCAD reads both file formats, even when menu macros include AutoLISP code. This feature allows you to continue using your existing AutoCAD menus.

IntelliCAD support of specific sections in AutoCAD MNU and MNS files

Menu section Definition IntelliCAD support
***POP0 Cursor menu Supported
***POPn Pull-down menus Supported
***AUXn Auxiliary menus Not supported
***BUTTONn Button menus Not supported
***ICON Icon menus Not supported
***SCREEN Screen menus Not supported
***TABLETn Tablet menus Not supported