dokeeffe wrote: I had some clear(ish) skies on Friday night and polar aligned using EKOS. I got it to within 20 arc seconds of the pole... The Ekos polar align is a bit quirky though. For some reason it couldn't slew the mount between images so I had to manually slew which is fine. Also you need to have polaris in the frame which can be initially tricky with 35" field of view. Also a bit dangerous, at one stage the mount was going to crash into itself but I unlocked the RA worm just in time. So take care when polar aligning. The polar adjustment on the CEM120 is very smooth.