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.