Lets you add the objects of another menu during compilation. It is mainly intended for static objects: buttons can be added, but they cannot be used.
Menu list - the menu the objects are copied from.
Add after object - the object of the current menu after which the objects of the other menu are inserted. If you add menus that contain buttons, place them below the buttons of the current menu.
Added menu list - the menus whose objects have already been added.