Ok did that. After stopping the exposure, and then restarting, the new exposure fails with the wheel going around and around. I was then unable to disconnect and stop indi. I had to pull out the usb cable, stop indi, plug in usb cable and restart indi then reconnect to be able to take another exposure.

The bars are apparently the entire chip area, not just the active area. They could be simply cropped out.

cheers
Gary

So you have the same issue.
And yes, cropping would work, but I'm unable to make the setting stick between sessions.

any ideas on how to fix the lock after aborting an exposure?

cheers
gary

That's what I asked in my post
I'm unsure if this is something related to firmware still not being the correct one for the camera, or something in the indiserver qhy driver not handling the abort gracefully.

EDIT: actually, can you post the output of indiserver -vvv when you interrupt an exposure and retry?

Any idea on what could the problem be or how to progress on this?