Hope that some encountered that problem before and can help.
I get my X-T4 a few weeks ago with FW 1.17 and it seemed to work correctly but just for the sake of having most up-to-date version I updated to 1.22).
After the update my fav view mode ([EYE SENSOR] + [LCD IMAGE DISP.]) is corrupted. It essentially keeps the LCD on whenever eye is away from EVF.
Image preview is set 1.5 sec and is displayed correctly only on LCD screen. I set the LCD do info screen but it's not really how I'd like to have it working.
I was hoping that 1.23 will fix it but unfortunately no change after yesterday's release.
Thank you in advance!