i've read all these posts. . one or two almost pertain to me, but not sure. yesterday my cx started twitching alot during flight. . . but would fly ok sometimes. put in the fresh battery, tried to fly it, it has an un-expected right yaw at all times. tried adjusting the pot . . no luck. worst of all, i can turn everything on, it will light up green on the 4 in 1 then go red, then green, then red. . crazy. i can turn the reciever off and the helicopter will still jump around and try and fly itself. im lost. . .