>>2831499>From which to which GPU did you go and did you make sure to update your drivers & DirectX?I went from a GTX 1060 to a Radeon 6700XT. Most recent drivers, removed old using DDU. Reinstalled older versions of DirectX but couldn't find a way to do it with DX12.
I think I found the issue though. It was the stage. When I was loading older projects I saw that some that used Directional Lights still had smooth shadows. When I was using this stage I had removed its shadows in MME as otherwise the directional lights couldn't shine through, where normally I just move to spotlights when that happens. It was also the first time I really tried using Rectangle Lights, which seem to have some blocky shadows.
I spoke a bit too soon when I thought other lights had the same issue, as when I tried spotlights again they were smooth. I just seem to have found some set of circumstances that results in blocky shadows with spotlights as well.