When connect to the camera, the parameter in camera tab in indi control panel is wrong.
frame width and height are both 1392, resolution x & y are both 1392, pixel size is 5.0 x 5.0,
after taking a picture , frame width and height and resolution x & y are update to the correct data , but pixel size still 5.0 x 5.0,
but the FOV in alignment tab still use frame width and height 1392 to calculate.
There is no way to know the pixel size, you have to update it manually. I added a message to alert the user to this. At any rate, please update all (kstars, libindi, and indi-gphoto) and the above issue will be resolved.