"Please do not "shorten" your PM input. Steven was telling you to SHORT your PM connector (touch the negative and positive together with something metal). Make sure that no batteries are connected to your system when you do this. "
"Artem,
I just cycled my copter (3.2.1 having IMU2 failures at least every other boot) 10 times using your method and not one "bad accel health" warning! Thanks!!! "
"I had a crash with rc6 today. I was flying in poshold and my quad just droped out of the sky like a brick. I have had about 10 really nice flights prior to this crash. How could I tell if this was the land detector bug? I am pretty new to reading…"