Mac and Parallels newbie; have installed Windows 8 with no problem. What I can't figure out is that when I am in coherence mode, the Windows 8 start menu fills the entire 27 inches of real estate. The desktop square is grey and when I click on it the start screen goes away. The only way I can see the Windows desktop is to exit coherence mode. I've been unable to find a way to shrink the Windows Start Menu (which I hate by the way) into a window. What am I missing here? Are we just not supposed to use the start menu or the desktop when in coherence mode?