Share Email Facebook Twitter LinkedIn Commands for Hiding Lines and Shading 3D Objects Commands -PAGESETUP (Command) HIDE (Command) HLSETTINGS (Command) MVIEW (Command) PAGESETUP (Command) REGEN (Command) SHADEMODE (Command) System Variables HALOGAP (System Variable) HIDETEXT (System Variable) INTERSECTIONCOLOR (System Variable) INTERSECTIONDISPLAY (System Variable) OBSCUREDCOLOR (System Variable) OBSCUREDLTYPE (System Variable) SHADEDGE (System Variable) SHADEDIF (System Variable)