Yes, I will try different settings. The UCL-03 has a very narrow focus range. Too far and it is out of focus, same for to close. Hard to get the distance right and also hard to stay stable when being so close, having currents etc.
I took the UCL video in 4k but only realised after uploading, that the timeline was Full HD.
I now have configured three Presets with Rockstable+ standard, wide and ultra wide and will do some testing with those.
I was wondering if 4:3 vs 16:9 would do a difference because of the sensor cropping, as I dont see those corner problems as in posts mentioned earlier.