I recently added an RA extension and 12" pier extension to my g11 mount.? I wanted to improve functionality around the meridian and these upgrades did exactly that by reducing the time I need to wait to execute a flip.? As usual a new problem became apparent...
My rig generally shows guiding accuracy of 0.5 seconds or less.? After the two upgrades it will be going along fine then all at once guiding turns to garbage.? I attached a screen shot as an example.? My first thought is something is loose in/on one of the extensions but I did take care to tighten the set screws with considerable effort.? Before I pull the scope off and check everything, I thought I would ask the group if there were any other ideas.? Several of the screws on the RA extension were installed at the factory and the ones I checked felt tight.??
Any ideas, including the obvious one, are are appreciated.
Tom
