Adding pull-down menus
When loading a menu file for the first time, AutoCAD will only add pull-down menus with an alias of POP1-16 to the menubar at the top of the AutoCAD window. Menus that do not have an alias from POP1-16 are not loaded by default, but can be added to a Workspace in order to be displayed when the Workspace is restored. The CUI dialog will automatically assign the next available alias to any new POP menus that are created. If you do not want a pull-down menu to be displayed by default when a menu is loaded, you can change the alias to a number greater than 16 (i.e. “POP17”, “POP18” and so on).
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