Hey does anyone here know how to get drifting to work in the ipad version of need for speed shift? The instructions say to suddenly jerk in the direction of the curve and when I do that, maybe 1/3 of the time, the car will start drifting. However it always stops drifting after just 4 seconds or so, so I can't get anywhere near the needed drift times to pass the drift levels. I tried jerking the screen harder, but that just causes the ipad to think im turning it upside down, causing it to rotate the screen. Can anyone help? How do you guys reliably get into a drift and then maintain it?