When I'm running a game (for example Starcraft) it takes up the entire MBP screen and my attached monitor turns blank. I want a way to isolate the game to just one monitor so I'm free to have anything I want for the other screen. Also my universal hotkeys that I've set up in Quicksilver (which I use to control my music) does not work anymore when the game is running, as if the game took over the entire computer. Is there a program that fixes all of this? What do you gamers use?