I have a MRML file that had been working properly in an older preview (2023-10-26) but when I loaded it into the latest preview(2023-12-31) on windows, I would get an odd foreground clip artifact in the 3D view. This clipping did not happen in a late October 2023 preview (2023-10-26).
When I manually load in the segmentation file, the volume NRRD, and the markups file I’d been working on into the 2023-12-31 nightly (i.e., not using the MRML file), the issue disappeared. It looks like there may have been some old settings/dreck/whatever in the MRML that was confusing some of the newer settings, perhaps dealing with the new shadows visibility (which looks AWESOME, by the way).
This is not necessarily a request for a fix or investigation, just a post so that if anybody runs into this using a MRML file from a previous verison, you can ditch the MRML file and load in the individual files by hand via Add Data and things will show up properly.