FStorm Tile Dummyis used for setting up tile texture pattern and specifiestiles size, shape and UVW mapping.FStorm Tile Dummy has to be selected in FStorm Tile BumporElementtextures.FStorm Tile Dummyallows to use a shape/spline object to specify tiles shape. Shape object has to be selected in geometry slot. Spline segments material id is taken into account in case of multitexture use.Length and width parameters specify size of tiles repetition area.Edge offsetis an easy way to control seams width between tiles without modifying original shape geometry.Random rotation rotates every tile in random direction breaking perfect tiles alignment.