ESC Binding

So, I followed the steps for the binding, all the way to the point where I can disconnect and turn it back on after the motors spinning. This means it should be armed and ready to fly normally, but unfortunately, the binding does not hold. Every time I turn it off after the final step, it resets itself. Anyone have a similar issue?

@Klaus,
Have you tried both methods of calibration that are in the Arducopter Wiki: copter.ardupilot.com/wiki/initia … esc-motor/
Regards,
TCIII Admin