[gregbradley]

I have used CCDstack for years to calibrate my mono CCD images. I use the CCDIS plugin. Its worked well for a long time but I notice lately its starting to have some fails.

Firstly it often will not register a Ha master with a luminance master like it used to.

Secondly I noticed on a recent image it did not register the red master properly even though it reported that it had. Selecting back and forth showed the red to be off by quite a bit.

Is anyone else noticing this? I use the most up to date version of CCDstack 2 with its updates option. CCDIS is probably an older version not sure if that has an updated version or not. I should check.

I am thinking I should swap to PI to image calibration.

Greg.