At first i had trottle with my steering wheel on controler well i changed wires around on reciever my wheels turn back and forth but throttle button doesnt work even when i make the trottle button to use the steering still nothing i bought a volcano exp not the pro i dont think ive tried to bind my remote alot of different times still same thing is it my reciever thats bad or what is it i have the rc-2ce remote and the r-3e reciever any help would be helpful