I have parallel tools installed which allows my resolution to get changed dynamically as I resize the window...very nice. But when I full screen the VM I want it to always be the full resolution of 1920x1200. This only happens if I make sure my VM window is at 1920x1200 before hitting the full screen button, otherwize I get some nasty low resolution rubbish. So at the minute I hit the green maximise button (my host os is OSX) to make the window full screen, then hit the Parallels full screen button. This is a pain, is this the only way to always have maximum resolution when you full screen? Thanks. Hope that makes sense!