DTM Shading

The Shading options allow you to commit shading to and remove shading from the current model’s CAD backcloth.  The Shading Commit option allows you to commit the current shading as a series of solid fill polygons.  Once committed, the live generation of shading will be overridden.  The Shading Delete option allows you to delete any committed shading.  Any solid fill polygons on the current shading layer will be deleted.