r.LumenScene.DirectLighting.HardwareRayTracing.HeightfieldProjectionBiasSearchRadius
VarUnreal Engine Var console variable.
rLumenSceneDirectLightingHardwareRayTracingHeightfieldProjectionBiasSearchRadius
Description
Determines the search radius for heightfield projection bias. Larger search radius corresponds to increased traversal cost (default = 256)
Usage
r.LumenScene.DirectLighting.HardwareRayTracing.HeightfieldProjectionBiasSearchRadius [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

