Bump Amount = 0 Bump Amount = 0.025 Bump Amount = 0.05 Bump Amount = 0.075 Bump Amount = 0.1 Bump Amount = 0.125 Bump Amount = 0.15 Bump Amount = 0.175 Bump Amount = 0.2 Bump Ampunt = 0.25 Bump Ampunt = 0.5