With the V3.6 version of Kstars I have a big issue about the guiding.
The calibration doesn't complete, the more often after RA reverse. Instead to back, the move goes on straight forward.
I ckeck à lot of parameters and things (connexion and other stuff on the mount iOptron GEM28). With no results.
Unfortunately, the log file was not actived. But I try again tomorrow to get it.
After a couple of hours to fight this issue, I use the v5.8. The guiding calibration is OK anf so I can guide.