RT nanite enabled
RT nanite disabled.
I see what you mean, this is a mess. It’ll be good to have this fixed, but I very well understand the problem is non-trivial. Dynamically constructing and managing BLAS/TLASes while maintaining a memory budget and constant streaming seems like an incredible undertaking, I am very impressed.
It does seem that each mesh rasterizes a bit differently as the setting is enabled/disabled, and meshes aren’t universally correct or incorrect. It’s very, very strange.