Quite a simple idea. A button you can push to return your comm view to the CV. Thus, you could just smack something while in the comm view and be looking over the CV. Great for "The commander is under attack!" messages.
Spacebar centers your view on the latest voice prompt. Does it not work for "Commander is under attack" message?
when trying to get to the squad thing from comm view (i wasnt paying attention to where I was) it seemed to centre the view on the comm chair. It may be worth a shot to see if C is in fact a button to let you do that.
Warcraft 3 has that thingy where you can hotkey a unit or structure and then center over it-- something like that?