No, really, I like astronomy more.
1. The digital setting circles slipped off the declination.
2. The right ascension clutch (aka tracking) wouldn't work, or only occasionally would catch.
3. The dome slit was cranky.
All these things affect our motivation to observe, which is the whole reason of being for the RAS. If these items are causing problems, and they are, they need to be addressed and solved in a reasonable amount of time.
For #1, I can fix this easily by moving the setting circle up closer to the moving surface. Once it is done, it shouldn't ever be a problem again and we can get people to use the digital setting circles (designed to help people find stuff).
#2 See a comment below. I think a locknut is warranted, but I think Alex had determined there wasn't enough space for another nut. Can we get two thin nuts? Or, since the motion of the RA naturally loosens this nut, can we put a teflon washer in to help reduce friction?
#3 Physically characterizing the orientation of the metal bars that hold up and contain the slit rollers is important. Are they parallel and level? I recall shimming the bottom rail long ago to keep it level. Part of the problem with solving this is the inaccessibility of the parts, given some of them are 15 feet above the roof of a six-story building.
Oh, yes--the breakthrough last night was hearing parts moving when I tried to move the telescope in R.A. while locked--it gave me the idea to mentalize a force diagram. When the clutch is locked, what forces the scope to move? It's actually transmitted through the R.A. fine motion worm.