I set up an XP VM for coherence mode. However, I find myself usually working in OS window mode. I try to go to the VM settings and set it up for window mode when the VM starts, but it always tells me to stop the VM before I can change settings. But, when I shut down my XP using the start button, close Parallels using file > quit, stop, pause or suspend my VM, the entire app eaither quits, or the VM is not shut down so I can't change the settings. How do I stop the VM but keep parallels open so I can change the VM settings?