No Shadows cast by Foliage when creating more than one Instance

Development World Creation
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1

Hi, somehow when i create more than one instance of a foliage object they all dont cast any shadows. Only when building a single instance shadows work just fine.
Does somebody know a solution to this problem?

2

Hi Der,

This is something to do with WPO and Nanite being enabled at the same time on foliage actors.

One “solution” I found was this console command:
r.RayTracing.Geometry.InstancedStaticMeshes.EvaluateWPO 1

Hope this acts as a temporary solution.