heres the problem, i have a hobby king 120A boat esc the speed control has a white black and red wire that go to the receiver which plug in do i use?, i will be using the motor battery to power the eceiver, my radio and receiver all work if i plug in the servos to slot one or two they all work, the only way i could get the motor to sound signals and work is if i plugged the black and red wires in where the battery goes on the receiver and placed the white signal wire in the # slot which is the steering, it will not respond if i place it on the throttle side, I am lost on this one . thanks