There are two ways & nbsp; one point & nbsp; one is 4x4x4 modification & nbsp; remember the point there is a range of choice & nbsp; can be soft select & nbsp; to a point to ask the central point range selection point & nbsp; seems to point to edit the POLY in the first two rollout
& nbsp; & nbsp; then add 4x4x4 or 3x3x3 transformation & nbsp; and then adjust the switching points

rendered if done when there is no smooth effect & nbsp; can be added to a grid smooth & nbsp;