Focuser Position Unknown?

Until recently, I have used the autofocus feature of SGP with no issues. Over the last couple of imaging sessions, however, I have noticed that the focuser position being reported in SGP says “Unknown” and I cannot autofocus. I am using the Pegasus Astro dual stepper motor focus controller. Is there a way I can reset that? I did try to zero it out in SGP, but that just racked the focuser out to about halfway.


You may need to zero it with the actual driver to reset it. Some focuses retain the position when powered off, some don’t.