I had started a sequence, with SGP 18.104.22.1682. It started to autofocus, and I hit the cancel button because I had just autofocused. Instead of stopping, it continued with some sort of zombie autofocus. It kept moving the focuser, and drawing dots at the 0 point on the y axis because it wasn’t really taking an image. I had to kill the process to make it stop. I have the logs of they would be helpful.