Hi, I am having huge issues trying to get my DJI Phantom into calibration mode. When I power the unit up I get a Red/Orange flashing LED, this means the quadcopter motors won't start. After plugging it into the Assistant it shows a calibration error and I need to get it into calibration mode, however when I flick the GPS ATTI - ATTI switch x10 times outside nothing happens. I have tried this so many times, with no luck. I have followed this video down the very last detail http://www.youtube.com/watch?v=Vo7Kf3uo93I but still no joy. Can anybody help??