Again, you’ve no idea how much i would love to use VXGI on 4.15/4.16, as it’s the only affordable/free real-time GI we can have as Indie developper while multi-million dollar game company use advanced enlighten UE4 integration for real time GI. It’s looking stunning and the performance are really good if properly tuned.
It’s a big deal for a lot of people, but to be clear, i’m not sure VXGI is a priority for Nvidia right now, if you want the full , full Vxgi experience in every scenario, you should stick to 4.14.3, no doubt about that.
If my game project wasn’t relying on some newly added i would still develop my game in 4.14.3.
I remember looking into your and failing to reproduce it in 4.14 if i remember properly.