Region Blending

Region blending allows you to “feather” the edges of regions to allow for smooth transitions between regions.

'Max Allowable slope' lets you set the maximum steepness that can be used to achieve a region blend.

'Distance from Region line' limits how far into each region the blend can go, in order to help make sure that other design elements are not affected.

NOTE: changes made with region blending may not be obvious in 2D view but can be much more prominent in 3D view, or in the cut/fill map.

Press 'Apply' after parameters are entered in order to see effects.

Before

After