Ambient Occlusion:

[SAO]
fGTAORadius=0.0
fGTAOPower=0.0
fGTAOMaxAttenuationDistance=0
fDistantAOMidSAORadius=0
fDistantAOMidMaxAttenuationDistance=0
fDistantAOMidPower=0
fDistantAOMidBetaThicknessCorrection=0
fDistantAOFarSAORadius=0
fDistantAOFarMaxAttenuationDistance=0.0
fDistantAOFarPower=0
fDistantAOFarBetaThicknessCorrection=0


Shadows:

[Shadows]
fShadowCascadeSplitDistance0=6
fShadowCascadeSplitDistance1=12
fShadowCascadeSplitDistance2=50
fShadowCascadeSplitDistance3=300
uAdditionalDynamicOnlyLightsBudget=0
uDirectionalLightShadowMapResolution=256
uFocusShadowResolution=256
uShadowFilteringQuality=0
uShadowFilteringTransparencies=0
uShadowMapCount1024=8
uShadowMapCount128=64
uShadowMapCount2048=0
uShadowMapCount256=64
uShadowMapCount4096=0
uShadowMapCount512=22
uTerrainShadowMapSize=256
uTotalDynamicShadowMapRenderCount=6