UPDATE FROM MABULA
I have had a very rough 2 months unfortunately health wise. I was struck 3x in a row with bacterial infections. The second infection occurred  after a routine hospital checkup and I became very sick. I had to rest and take a lot of antibiotics. Once I was recovering and restarting work 1 month ago, I again became sick. The infection was not yet gone, so even more antibiotics and rest was needed. Needless to say, it took a lot of my energy and I needed a lot of rest.
Finally, the infection is really gone and my energy is coming back step-by-step now and I have started work again. I am terribly sorry to have kept you waiting for support. I will address all outstanding questions and e-mails step-by step and will be on the forum daily from today.
APP 2.0.0-beta47 will come soon as well, a lot of work was already completed before I became very ill, so the release is also nearly ready for you. Beta47 will be much faster actually. Many workflows will be more than 2x faster, mosaics can even be 10x faster than before because registration really received a major boost... all compared to beta46. Â Before I release it, I will make sure that everything is working properly and then I will release it.
I'm experimenting with comet processing.
1. Loaded light frames and calibration frames.
2. Ran everything up to Calibration step and saved calibrated frames.
3. In PixInsight, ran StarXTerminator in batch mode, which separated starless and star calibrated fits into separate folders
4. Loaded calibrated starless images (comet only) into APP and selected "Comet/1-star" registration mode
5. Clicked Register and got
6. Also, star analysis fails (maybe because of starless image or maybe because PixInsight messed up the FITS headers - the error doesn't tell what's wrong here) so I just disabled it. Should I be able to still perform star analysis and comet registration?
Yes, this workflow doesn't work as APP still needs to know about the stars. In the comet section of our forum there is a video and other threads that go into producing a sharp comet and sharp stars using Photoshop (and this would work similar to Affinity I guess). Mabula is going to work on the comet feature in the upcoming weeks.
