In theory, all you need to do is add an additional resistance into the circuit which is attached to a non-latching switch. Without measuring a scaley controller, I believe the value to be around the 8k mark.
The throttle is from 0-5k, pressing the LC adds another discreet amount and the brakes yet another amount. The PB can detect what combination of things are pressed by the total value of the resistance.
The throttle is from 0-5k, pressing the LC adds another discreet amount and the brakes yet another amount. The PB can detect what combination of things are pressed by the total value of the resistance.