Structured Surface Warping ‘Structured Surface Warping™’ allows controlled manipulation of the field. This tool can be used to create non-standard designs. The warping area is designated by the blue square and can be manipulated by using the yellow anchor points. The blue numbers under each point in the pop-up window are the distance of each anchor from the central point. ‘Rotation (A->B)’ Displays the current heading of the line between the A point and the B point. The rotation can also be manually set in this option. The values corresponding to each anchor point will adjust the vertical shift of the surface around the area of said point.