MATERIAL { ID 26 ; Material to replace [0 - 26] Name "PAVING" ; Display name Roughness 0.900000 ; Roughness of the material Grip 500.000000 ; Grip of the material Hardness 1.000000 ; Hardness of the material } MATERIAL { ID 12 ; Material to replace [0 - 26] Name "GRASS" ; Display name Grip 100 } MATERIAL { ID 1 ; Material to replace [0 - 26] Name "MARBLE" ; Display name DefaultSound 59 ; Sound when driving normally SkidSound 59 ; Sound when skidding [6:Normal, 7:Rough] }