Hi, This may not be relevant to your issue, but for me when I capture in RAW and save in .FITS with my Z7, I have no problems (this has worked for me for a few years now).

Doesn't appear to be an issue in your screen captures, but check to make sure that the max width and max height of the camera in the driver are correct. Occasionally when starting from scratch indi seems to pick up the max screen size (which is beyond the normal capture frame size) as what it thinks the values should be (for the Z7 the normal values are 8256 x 5504).

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