I'm having an issue with the eaf on sct 8 with dedicated bracket. Originally the eaf was fitted on WO z73 refractor, and adjusting the eaf by 1000 would complete a full revolution on focus knob. Now on sct adjusting 1000 barely moves and doest not complete a full revolution, am I doing something wrong here, I would have thought turning the eaf by 1000 would complete a full revolution on both the Eaf and the focuser of the sct? Also asi air says 200 is maximum for backlash, but backlash on sct using eaf seems to be a lot more than 200? No matter what I try i can't use the auto focus feature as the backlash seems more than asi air allows.....