Here are my fs9.cfg settings:Mode=1280x1024x32TriLinear=1UPPER_FRAMERATE_LIMIT=25TEXTURE_BANDWIDTH_MULT=400TERRAIN_ERROR_FACTOR=50.000000TERRAIN_MIN_DEM_AREA=10.000000TERRAIN_MAX_DEM_AREA=100.000000TERRAIN_MAX_VERTEX_LEVEL=19TERRAIN_TEXTURE_SIZE_EXP=8TERRAIN_AUTOGEN_DENSITY=5TERRAIN_USE_GRADIENT_MAP=1TERRAIN_EXTENDED_TEXTURES=1TERRAIN_DEFAULT_RADIUS=9.000000TERRAIN_EXTENDED_RADIUS=9.000000TERRAIN_EXTENDED_LEVELS=2242456This is REALLY depressing.Tim

Tim,I have the 5900 Ultra too. My FS9 config is the same as yours except for the following lines:TEXTURE_BANDWIDTH_MULT=40 (you have 400)TERRAIN_ERROR_FACTOR=100.000000 (Required by Megascenery) (you have 50.000000)TERRAIN_DEFAULT_RADIUS=0.000000 (you have 9.000000)TERRAIN_EXTENDED_RADIUS=0.000000 (you have 9.000000)TERRAIN_EXTENDED_LEVELS=0 (you have 2242456)Hope this helps and Happy New Year!Jim Young