> Having the application's functionality split across two completely separate menus does not constitute a usability improvement. That's putting it mildly. A split menu may be correct from some design point of view (e.g DRY principle) but from a usability point of view, it's recipe for frustration. On a more general note, does no one else consider Mac-style "alt-tab switches apps" and "global menu" usability mistakes?…
No, modal can be good.