I posted a thread the other day about Yaw drift... Whatever I do I cannot get it to stop drifting when I yaw in GPS mode. I've calibrated the compass, I've degaussed the compass, I"ve done advanced calibration 20 miles from society. The craft never flies as well as it did out of the box. Out of the box I could yaw in 10mph without any drift. Now after messing with the IMU it seems I always drift to the right when the craft is facing forward in GPS mode... If I go to atti mode, the drift is ALOT less. When I yaw in GPS mode, it drift 10 feet away, then it seems GPS kicks in and it starts to fly home.... It seems yawing is disabling the gps.. I can fly the craft around in GPS mode by yawing to the left and right. As soon as I stop yawing, about 3 seconds later the craft starts to fly back to the last GPS spot... Another issue I see is when I yaw, and I try to fight the drift, the craft actually WANTS to go into the direction of the drift... Like its fighting my stick movement... 2 seconds later GPS seems to kick in and it flies back.. Its very annoying... I have video out of the box yawing while it holds its position... Anyone have a fix for this?