... CH: 1, Aileron/ flap 2 Lift and down 3,accelerograph 4,Heading Direction 5,Remote control calibration( Switch channel) 6,PTZ ... servo 2, PTZ roll servo, 3, No.1 motor input 4,No.2 motor input 5, No.3 motor input 6 ... ,No.4 motor input Dual axis PTZ:- It maintains verticality mode under ... . Recommend 11*47 BLADE :6CH Transmitter*1 model 2 DX6I 4-axis F450 Multi Flame Wheel