Going a little crazy since I haven’t seen a single person mention this but the new contact shadows setting hasn’t worked since the raytracing patch. There is no difference between low/medium/high and I’ve tested multiple times in different locations and different lighting - it seemingly does nothing. The D4 raytracing blog had a comparison gif that shows how it looks like when working properly. They used a spot in Kyovashad next to the stairs of the cathedral, so it’s easy to test/compare. Hoping this is fixed soon since it’s a simple but large visual improvement.
I’m on the latest drivers using an RTX 4070.