[saurik]

FWIW with the Apple trackpad, you can still do that? You leave your thumb on the bottom and use your index finger to move and it knows what you are doing. It even simulates the device clicking with haptic feedback so good it is like evil magic... when the device is off I find myself accidentally nearly destroying it trying to click it as my brain is just so thoroughly convinced that it is a physical button but in fact it simply doesn't move.