I was using FW 1.4 and my craft flew perfect. Immediately after upgrading to 1.6.8 my craft became unstable. I have recalibrated the compass, IMU and controller and it still roams and will not hold position. It has gotten to the point I am afraid to fly and landing is extremely hard.

Does anyone know of a resolution to this problem?

I was using FW 1.4 and my craft flew perfect. Immediately after upgrading to 1.6.8 my craft became unstable. I have recalibrated the compass, IMU and controller and it still roams and will not hold position. It has gotten to the point I am afraid to fly and landing is extremely hard.

Does anyone know of a resolution to this problem?