Allows to override the Ambient Occlusion Static Fraction (see post process volume). Fractions are between 0 and 1<0: use default setting (default -1 0: no effect on static lighting, 0 is free meaning no extra rendering pas 1: AO affects the stat lighting
Usage
r.AmbientOcclusionStaticFraction [value]
Set via the console (~) or in DefaultEngine.ini / DefaultGame.ini.
