Hey Jasem,

Definitely not working on a RPi with the build. I did a complete rebuild using your branch. I tried from both the Scheduler and Capture modules. If I've not used the FW it fails to add the filter on the first images in the capture sequence. After the FW has moved it adds the filter.

I will have to double check on my x86_64 server to see if this exists there or if it's a RPi4 thing.

If you can tell me how I can snoop on the XML requests to the INDI server I might be able to capture those and attach it to this thread.