r.PathTracing.CloudAccelerationMapResolution
VarUnreal Engine Var console variable.
rPathTracingCloudAccelerationMapResolution
Description
Size of the square texture used to accelerate cloud ray marching for the path tracer in reference atmosphere mode. (default = 512)
Usage
r.PathTracing.CloudAccelerationMapResolution [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

