Skip to main content

Become a Supporter

© 2026 Unreal Directive

About Contact Report Issue Privacy Policy Terms & Conditions

Home Console Variablesr.Lumen.Reflections.HardwareRayTracing.Translucent.MaxRefractionBounces

r.Lumen.Reflections.HardwareRayTracing.Translucent.MaxRefractionBounces

Var

Unreal Engine Var console variable.

rLumenReflectionsHardwareRayTracingTranslucentMaxRefractionBounces

Description

The maximum count of refraction event to trace.

Usage

r.Lumen.Reflections.HardwareRayTracing.Translucent.MaxRefractionBounces [value]

Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

Default Value

0

Type

Var

Engine Versions

UE 5.4UE 5.5UE 5.6UE 5.7

Related Variables

r.Lumen.AllowHWRTForAllViewsIfAnyViewHasLumenGIVar r.Lumen.AsyncComputeVar r.Lumen.CachedLightingPreExposureVar r.Lumen.DiffuseIndirect.AllowVar r.Lumen.DiffuseIndirect.AsyncComputeVar

All Console Variables