So I set up my limits on the ZWO EAF and got a good focus point. Hooked everything up to NINA and ran the autofocus and backlash routines. Everything worked fine last night.
Tonight I connect the focus motor and the only thing it remembered was the max limit of 20,000 steps then proceeded to tell me it was currently at 30,000 instead of the 7596 focus point it was supposed to be.
It took a lot of resets, unplugging and mess to get it back to a calibrated state since it already thought it was past the max limit. That beep can get really annoying.
Has this happened to anyone else? The only thing that changed between now and last night was my computer running a windows update. I would hate to think that was it, especially since it somehow remember the max step even though it was currently beyond it.