Type of menu you're adding. Consider using addDropdownMenuItem, addContextMenuItem, or addContentDockMenuItem for easier to use entrypoints and clearer requirements.
Enumeration Members
ContentDock
ContentDock: 3;The side dock in Lucidspark and Teamspaces
Context
Context: 2;The context menu that appears when the user right-clicks the canvas.
Main
Main: 1;The main drop down menus.