I know, all I'm posting is problems, but I'm trying to show all the bugs or maybe someone searches at a later time hopefully finds some answers.

Here is the new one. I have a 7 position filter wheel . I used a 5 position a while ago.

So, just to be clear, here is what I'm doing.

I connect to the RPI4 via remote Kstars from Windows. I don't really do this often and I can just remote desktop into the RPI where it shows a 7 filter wheel.

So, I connect, and no matter what I do, it shows only 5 editable filter slots. It even says on the bottom dialog that "connected 7Pos filter wheel, but won't allow me to add 2 more filters.

See the screenshots. I tried everything from purging configuration, default configuration, recalibrate EFW, debug on , disconnect, reconnect, new profile, Nothing works.