Share Email Facebook Twitter LinkedIn SURFU (System Variable) 2013-04-10 Product Documentation Intermediate View Original Sets the surface density for PEDIT Smooth in the M direction and the U isolines density on surface objects. Valid values are 0 through 200. Meshes are always created with a minimum surface density of 2. Related References Commands for Creating Meshes From Objects Commands for Editing Specific Objects Related Concepts About Constructing Meshes From Other Objects