Lumen GI and Reflections feedback thread

Thank you for that profile, and your comments on putting a fallback in place for the non-lumen users.

I gave some feedback on the UE documentation for lumen that I felt there wasn’t enough coverage on the CVars and necessary quality levers to get lumen running well, and while I’m unsure if it was me or others who wrote in as well, they did actually listen and create this:

This has a variety of CVars, corner cases, and limitations/solutions documented to maximize performance out of lumen, and it covers basically everything I feel like wasn’t documented before. I’m very happy with it.

I feel like expectations for lumen aren’t well set because the technology and its’ limits aren’t particularly well understood. It’s an amazing piece of technology, but it has frustrations and design limitations like anything else,

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