Does anyone know how to disable the swipe gesture in Xcode 4 that causes you to jump to a new file? I find that more times than not, this gesture causes me to switch to unintentionally move away from a file I am scanning (I suppose I was lazy before when scrolling up and down, so my fingers would also move horizontally).
You have to go outside Xcode and through System Preferences > Trackpad > More Gestures then un-tick 'Swipe between pages'.