Hi, I have just gotten Left 4 Dead bundle off Steam, mainly for the fact it had Gamepad support. My PS3 controller is paired but when I go to use it in the game its all over the place. No movement/action matches what it should be and I have no idea how to fix, please help!!! Disclaimer: I dont like using mouse/keyboard to play as my Simpsons fingers don't allow me. I'll also never play the saxamophone.