I posted earlier about go- to going too far. This was resolved for DEC axis when I found a GT2. pully. which was in a package as 16 tooth was really 20. Now a different problem: RA tracks at correct rate but only slews half as far as it should. E.g. I change hours in ascom hub by 6 hours and it slews 45 degrees.
Am I missing something in bluepill config. ? David Underwood