I have a AXE CP also and its all over the place..cant hover it or fly it,Ive read a lot of these had bad boards right from helimax..I have not called them yet but thats my next step,Iam going to put a spektrum 6 channel receiver in it and try to find settings for my DX8...Can I ask what setting are you using? Im a noob so I need toned down settings to start with...THANKS!