Today at the gym I got two speed levels to negotiate the wall racing. I have divided my POT's full motion into six steps, 0 - 5. 0 is slowest. 5 is fastest.

Today speed 0 and 2 worked fine. Speed 5 crashed a bit. This evening I increased the proportionality multipliers relating POT position to distance thresholds.

If I can get this car up to speed, imagine racing with more than one on the track.

Ken