Do you have a specific name for those lower-left boxes (display areas)? Action Window, Display, Tag, etc.. I think you need a catchy name for those. Quick View Windows (boring).
Anyway, this is a difficult question as I can't figure out an easy way to implement it (lol...but you guys can!) I'd like a way to have the display window show cover art but then double clicking that would use Noire Voz. It's a pain now because when I leave full screen, I see about 1/4th of the cover art. It's still using Noire Voz in that small display area!
this may be a tough one!
