Hi, I have a continuous problem with the guiding calibration. Most of the time, the guiding fails while calibrating the RA axis and reverse drifting. I use the Skywatcher EQ-6 mount, guiding with an ASI 290MC on an APM Imagemaster 50/240 guiding scope. I did polar alignment previously, the polar alignment tool reports an polar error of 42 arc secs. I am not really familiar with the guiding parameters and appreciate any hints or tips & tricks on how to get the guiding as reliable as the focussing Logs are attached