[
] Hi I am new to the forum & rc copters, I have a Picco z it has started spining un controlably even before lift off ,its impossible to fly the main & tail rotors look ok no hair or fluff no binding on the tail rotor I can hear the change in note as the tail rotor speeds up & slows down when operating the the rudder controle the main rotor spins clock-wise the copter spins anti-clock-wise no mater what I do please help I am totaly at loss thank's