r.D3D12.DevDisableD3DRuntimeBackgroundThreads
VarUnreal Engine Var console variable.
rD3D12DevDisableD3DRuntimeBackgroundThreads
Description
If > 0, disables the background threads created by the D3D runtime for background shader optimization. Only available when Windows developer mode is enabled. (default = 0).
Usage
r.D3D12.DevDisableD3DRuntimeBackgroundThreads [value]Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.

