Menu Group
The menu group component allows a single menu installer to install multiple menu items without grouping them into a submenu. It is primarily intended as an internal component for use when converting expressions menus.
When should I use it?
When you want to install multiple menu items without grouping them into a submenu.
How do I use it?
The Menu Group component will by default include all Menu Items on direct children of the gameobject it is placed on. Just as with the Menu Item submenu/children mode, you can set a source object override to select a different source object.