FFlagDebugSkyGray

booleanDebugStable

Naming prefix FFlag — see what the FFlag/DFFlag/FInt/DFInt prefixes mean.

What it does

Replaces the sky with flat grey, removing skybox rendering cost.

Value

Accepts:"True" or "False"
{
  "FFlagDebugSkyGray": "True"
}

This is the real value used by a human-verified list on this site.

Used by: Basic Performance, No Texture

Related Debug flags

DebugPauseVoxelizerDFFlagDebugDrawBroadPhaseAABBsDFFlagDebugOverrideDPIScaleDFFlagDebugPerfModeDFFlagDebugRenderForceTechnologyVoxelDFFlagDebugSkipMeshVoxelizerDFIntDebugFRMQualityLevelOverrideDFIntDebugRestrictGCDistance

Browse more in Debug or the full Fast Flags database.