be necessary in the new code. Things to think about: Some of the menu AMLs will have to be cop-
ied (e.g., DRW_5KC.MENU) to make two menus that are referenced by their zone (e.g.,
DRW_5KC14.MENU and DRW_5KC15.MENU); most of the mapextent commands are hard
coded, so anything in a new UTM zone will be changed.