I have TextureMaxLoad=12 in mine:

[Display]
ActiveWindowTitleBackGroundColor=0,28,140,64
ActiveWindowTitleTextColor=255,255,255
BLOOM_EFFECTS=0
ChangeTime=4.000000
InfoBrakesEnable=True
InfoLowerLeftBackGroundColor=255,0,0,128
InfoLowerLeftTextColor=255,255,255
InfoLowerRightBackGroundColor=255,0,0,128
InfoLowerRightTextColor=255,255,255
InfoOverspeedEnable=True
InfoParkingBrakesEnable=True
InfoPauseEnable=True
InfoSlewEnable=True
InfoStallEnable=True
InfoUpperRightBackGroundColor=0,0,0,0
InfoUpperRightTextColor=255,0,0
NonActiveWindowTitleBackGroundColor=24,33,87,64
NonActiveWindowTitleTextColor=255,255,255
RUNWAY_LIGHTS_APPROACH_SCALAR=1.2
RUNWAY_LIGHTS_STROBE_SCALAR=1.0
RUNWAY_LIGHTS_SURFACE_SCALAR=1.2
RUNWAY_LIGHTS_VASI_SCALAR=1.2
SKINNED_ANIMATIONS=1
TEXTURE_BANDWIDTH_MULT=40
TextureMaxLoad=12
TransitionTime=4.000000
UPPER_FRAMERATE_LIMIT=0
WideViewAspect=True

Mark