I got my replacement APM2 last week. Thanks for getting it to me so quickly by the way. Anyway I got everything up and running. I did some test flights in the living room and everything was going great. I started to tune the PID's and it was hovering
I am running the 3DR Hexa with APM2 and Arducopter 2.6.
I just started flying it this last weekend and noticed that sometimes all of the sudden the controls go reversed. I am flying in stability mode and simple is checked.