wvreeven Can you PLEASE finally make sure that it is possible to manually set a filter and that that gets written into the FITS headers?
Wouter,instead of waiting some more for ZWO (which is forever, now that they are focused on selling more trinkets), at the cost of an EFW, or if like me you already have a spare one from the past, you can always connect an EFW to ASIAIR, whether it is part of the imaging train or not. Just place it on the side, and connected through USB to ASIAIR.
You can then have a selection of filter names which you can use, and be included in the FITS Header. The ASIAIR would not know any better.
The EFW can be much smaller than your filters, too. I use a 36mm one that no longer works with the larger sensors today.
Better solution is still not to be stuck with ASIAIR.
Chen
