
     Command:   LOAD

     Display:   LOAD MENU

This command allows you to specify the name of a menu file to load.
If there is already a menu being edited,
a warning message is output and a popup is displayed to determine whether
to abort the command or replace the existing menu.
If you choose to load a menu, the old menu is removed and
you are prompted to enter the name of a menu file.
If this file can be loaded, the new menu is displayed in the graphics area.
As the file is read, any comments in the file are discarded.
