Forums Feature Suggestions delete/add menu in custom dialog

I would like to be able to delete/add/insert a menu/submenu with /did. At the moment you can't delete/add/etc them, only menu items.
/did -o works on a menu/submenu though, to change its text, despite the help file mentioning only these actions being possible on menu items, sounds like there is some kind of support for menu already.

For deletion, if the submenu has some menu items, they would all get deleted as well, this could be done by just extending /did -d to support menu.
'Adding' a menu would be done by adding a menu item to a menu item, did -a could also be extended that way.
Inserting a menu is not really a thing, but it could be scripted with addition and deletion.
Ideally, such an operation on menu would work even for the root menu, since you wouldn't be able to add a menu item to a menu item to create a new menu from the root, there could be a different syntax to do that, such as /did -a name -1 <newmenuid> <text>