Hi Randy
I've tried both C1 and C2 (in both Dual and Sensored modes), but the same thing keeps happening (ie. minimum throttle resets itself back to 10 after radio calibration).
It sure is a bit of a strange one this, but it's something I can work around.
I'm using a Nosram motor, LRP receiver and Sanwa Gemini 2 radio, although I don't think any of these would be contributing to this problem.
Maybe the next Vegas software update will cure the problem
