Hello. I having really hard time with landscape grass shading. Basically if light conditions are changing even a bit player can notice rectangle chunks of grass really easily. I think this is caused by grass using just single sample of indirect lighting cache or it might be actual bug. This make gr…

Hey Jenny, We really appreciate you taking the time to create a reproducible project. This makes it much easier for us to quickly observe the issue, and try to get a fix/solution in place. I have gone ahead and entered a bug report for the issue (UE-23369). Once it has been addressed by our develop…

Grass shading bug.

Development Rendering

anonymous_user_c94f194d (anonymous_user_c94f194d) June 3, 2016, 11:37am 8

Original problem is fixed in 4.12 with “Use Landscape Lightmap” toggle.