if increasing aggressivenes makes it drift away faster, then its correcting the wrong way.Also less than 1 agressiveness usually dosent do anything, 4-8 is typical. Whats the FL of your guide scope?, if its less than say 500mm then the cal time should be about 15 seconds for x and y.
As mentioned, a nice large red L is required in cal, if you dont get cal right guiding wont work.
|