DSLR ISO value not written to FITS file

Mapleleaf

I have an ASIAIR Pro running the 2.1 latest load. Looking at the FITS output files in both ASTAP and APP, there does not seem to be a value for ISO/GAIN being written to the file.

I have older FITS files produced with 1.9x and there is an "ISO" value supplied (right after "BAYERPAT") that contains the ISO value.

This seems to be a regression bug in the 2.x stream.

PMTeam@ZWO

Thanks for your feedback, we check normally. Can you tell us your DSLR camera model

Mapleleaf

It’s a Nikon Z7 II.