r.RayTracing.Geometry.NiagaraSprites
VarUnreal Engine Var console variable.
rRayTracingGeometryNiagaraSprites
Description
Include Niagara sprites in ray tracing effects (default = 1 (Niagara sprites enabled in ray tracing))
Usage
r.RayTracing.Geometry.NiagaraSprites [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

