My Blade CPP has developed servo jitters and the gyro is quite warm to the touch. Would I have two problems or can the gyro be going bad and causing the servos to move. Only takes a miniute or so for the gyro to get quite warm to the touch all the while the gyros are twitching. Advancing the throttle the rear rotor takes off first and really winds up before the main rotor starts to move. At a loss on what should be replaced first. If I hold the throttle stick to one side I can prevent the rear motor from turning but I should not have to do that. Any ideas to try ? Thanks Bob Palmer