pch wrote: Do you try to set the other values of CCD_FRAME all at a time?
indi_setprop "Atik 314L.CCD_FRAME.X=100;Y=100;WIDTH=600;HEIGHT=400"
jpaana wrote: Tried to debug an issue I've noticed earlier which is that if I abort a long exposure, say 300s, and start a short exposure for focus/alignment what not, the remaining exposure time from ArtemisExposureTimeRemaining doesn't start from the short exposure length but continues from where the 300s exposure would be causing all subsequent exposures to fail until the original long exposure ends. I added some debug prints and it seems ArtemisStopExposure returns 1 instead of 0 which indicates invalid parameter, which is odd considering it only takes the camera handle as input. I also tried changing that to ArtemisAbortExposure but it behaved the same way.