Hi folks, I am having problems getting the quiet cut speed controller working. I have the tinyg V8, latest firmware, and the common speed controller you see everywhere. I have the version with the small soldered in place pot. When I issue the M3 I get a low speed, M4 a high speed. M5 however gets me a low speed also. It is slower than M3. I can send p1csl etc. settings and they stick. However the S speed command seems to only round up or down to the hi low, if that makes sense. I cannot issue the M957 and get an RPM sent back. What can I check, or any advice at all? Thanks! Dave.