Hi,I am using TERRAIN_MAX_VERTEX_LEVEL=21in my FS9.cfg but now the river beds are unrealistic deep and steep, especialy in flat countries. Is there a parameter I can set to flatten the beds ?Thanks in advance,Hugo

Open the terrain.cfg after you back up. Located root FS9look for this entry//Stream Lines[Texture.1024] // stream lines / unknown / perennialType=1Size=4ExcludeAutogen=1MaskClassMap=3Textures=RiverSU.bmpoffset=-5 ----------------default is -10 change to your liking. Move to 0 will be ground level, -5 is more realistis in the areas I fly.DON'T forget to back up