[jeffmorris]

I used Vex Robotics Kit, Metal & Hardware Kit, and Wheel Kit to build my car-type robot. I had to make steering knuckles (spindle?) and axle spacer out of wood and put the plastic bushings in the steering knuckles for axles and screws. How can I disable Channel 1 on the transmitter and allow both motors driving the rear wheels to run forwards and backwards only?