My understanding is that the AP key pad can control an electronic focuser. Has any tried this with the built in e-focuser of the mewlon?

Thanks for feedback, did some more reading and think the very cold weather depleted the battery, and I need a replacement. I understand I can only get this from astrophysics per manual, but do not see

Starting to reuse my Mach 1 mount after a few years and have found that although the stars and sol data base is ok. The messer database is corrupted - with things like Crab Nebula is in Ursa minor. An