Hi, Neil, I too have the 3 channel Tamco set, is yours the one with the screen and all the gizmos for car control functions? if so don't worry just connect the servos up to the receiver and and use the controls, left stick centre off forwards and reverse, right stick steering, the third channel is a switch top right of the transmitter, you can also set it up for up to 20 different models but the only control you might need to use is the servo end point where you can set the maximum and minimum travel of the servos, I use this to set the travel of the servo that controls the sails on my yachts. other than that just use it as a normal set
Hope this helps.
Regards.
Eddie
Edited By Eddie Lancaster on 17/03/2018 13:56:36