Defines/NNGraphicsNDefineNGraphics|RIVERS_CLEARING_ZONE_THICKNESSNGraphics|RIVERS_CLEARING_ZONE_THICKNESSloading_screen/common/defines/graphic/00_graphics.txt:185The thickness of the clearing zone around river's splines, removing excess vegetationDefinitionloading_screen/common/defines/graphic/00_graphics.txt:1851.5