Focuser Position Unknown?

Sequence Generator Auto Focus
1

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.

Thanks,
Steve

2

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

Thanks,
Jared