Years ago I modded a traxxas tq3 radio where I replaced the red rocker switch with a spare potentiometer and steering wheel off a parts radio I had laying around (for the purpose of rear steer). Recently I've decided I'd like to replicate the same thing on a relatively inexpensive radio so I figured the 3 channel version of traxxas tq would be perfect. The problem I've run into after converting the switches is that the 3rd channel servo only powers up and shuts down when attempting to steer. After digging into this a bit more it sounds like the 3rd channel on that radio is only setup to operate a 2 position switch. My question is there anyway to convert it so it will accept the wheel switch?