# S [GstarCAD 2026](Help%20System/GSTARCAD/2026/Index.md) ## Topics - **SAVEFIDELITY System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SAVEFIDELITY%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SAVEFIDELITY.md) - **SAVEFILE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SAVEFILE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SAVEFILE.md) - **SAVEFILEPATH System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SAVEFILEPATH%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SAVEFILEPATH.md) - **SAVENAME System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SAVENAME%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SAVENAME.md) - **SAVETIME System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SAVETIME%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SAVETIME.md) - [SCREENMODE System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SCREENMODE%20System%20Variable.md) - [SCREENSIZE System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SCREENSIZE%20System%20Variable.md) - [SDI System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SDI%20System%20Variable.md) - **SELECTIONANNODISPLAY System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SELECTIONANNODISPLAY%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SELECTIONANNODISPLAY.md) - **SELECTIONAREA System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SELECTIONAREA%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SELECTIONAREA.md) - **SELECTIONAREAOPACITY System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SELECTIONAREAOPACITY%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SELECTIONAREAOPACITY.md) - **SELECTIONCYCLING System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SELECTIONCYCLING%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SELECTIONCYCLING.md) - [SELECTIONEFFECT System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SELECTIONEFFECT%20System%20Variable.md) - [SELECTIONEFFECTCOLOR System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SELECTIONEFFECTCOLOR%20System%20Variable.md) - **SELECTIONPREVIEW System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SELECTIONPREVIEW%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SELECTIONPREVIEW.md) - **SELECTSIMILARMODE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SELECTSIMILARMODE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SELECTSIMILARMODE.md) - **SETBYLAYERMODE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SETBYLAYERMODE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SETBYLAYERMODE.md) - **SHADEDGE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SHADEDGE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SHADEDGE.md) - **SHADEDIF System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SHADEDIF%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SHADEDIF.md) - **SHADOWPLANELOCATION System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SHADOWPLANELOCATION%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SHADOWPLANELOCATION.md) - **SHORTCUTMENU System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SHORTCUTMENU%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SHORTCUTMENU.md) - [SHOWALLIFCENTITIES System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SHOWALLIFCENTITIES%20System%20Variable.md) - **SHOWHIST System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SHOWHIST%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SHOWHIST.md) - **SHOWLAYERUSAGE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SHOWLAYERUSAGE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SHOWLAYERUSAGE.md) - [SHOWMOTIONPIN System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SHOWMOTIONPIN%20System%20Variable.md) - **SHOWPALETTESTATE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SHOWPALETTESTATE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SHOWPALETTESTATE.md) - [SHPNAME System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SHPNAME%20System%20Variable.md) - [SIGWARN System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SIGWARN%20System%20Variable.md) - **SKETCHINC System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SKETCHINC%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SKETCHINC.md) - **SKPOLY System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SKPOLY%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SKPOLY.md) - [SKYSTATUS System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SKYSTATUS%20System%20Variable.md) - [SMOOTHMESHCONVERT System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SMOOTHMESHCONVERT%20System%20Variable.md) - **SMOOTHMESHGRID System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SMOOTHMESHGRID%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SMOOTHMESHGRID.md) - **SMOOTHMESHMAXFACE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SMOOTHMESHMAXFACE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SMOOTHMESHMAXFACE.md) - **SMOOTHMESHMAXLEV System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SMOOTHMESHMAXLEV%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SMOOTHMESHMAXLEV.md) - **SNAPANG System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SNAPANG%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SNAPANG.md) - **SNAPBASE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SNAPBASE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SNAPBASE.md) - **SNAPGRIDLEGACY System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SNAPGRIDLEGACY%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SNAPGRIDLEGACY.md) - **SNAPISOPAIR System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SNAPISOPAIR%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SNAPISOPAIR.md) - **SNAPMODE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SNAPMODE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SNAPMODE.md) - **SNAPSTYL System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SNAPSTYL%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SNAPSTYL.md) - **SNAPTYPE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SNAPTYPE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SNAPTYPE.md) - **SNAPUNIT System Variable** — [General reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SNAPUNIT%20(General%20Reference).md) · [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/SNAPUNIT.md) - **SOLIDCHECK System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SOLIDCHECK%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SOLIDCHECK.md) - **SOLIDHIST System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SOLIDHIST%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SOLIDHIST.md) - **SORTENTS System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SORTENTS%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SORTENTS.md) - **SPACESWITCH System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SPACESWITCH%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SPACESWITCH.md) - **SPLFRAME System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SPLFRAME%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SPLFRAME.md) - **SPLINESEGS System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SPLINESEGS%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SPLINESEGS.md) - **SPLINETYPE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SPLINETYPE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SPLINETYPE.md) - **SSFOUND System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SSFOUND%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SSFOUND.md) - **SSLOCATE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SSLOCATE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SSLOCATE.md) - **SSMAUTOOPEN System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SSMAUTOOPEN%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SSMAUTOOPEN.md) - **SSMPOLLTIME System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SSMPOLLTIME%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SSMPOLLTIME.md) - **SSMSHEETSTATUS System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SSMSHEETSTATUS%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SSMSHEETSTATUS.md) - **SSMSTATE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SSMSTATE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SSMSTATE.md) - **STANDARDSVIOLATION System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/STANDARDSVIOLATION%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/STANDARDSVIOLATION.md) - **STARTUP System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/STARTUP%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/STARTUP.md) - **STATUSBAR System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/STATUSBAR%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/STATUSBAR.md) - **STEPSIZE System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/STEPSIZE%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/STEPSIZE.md) - **STEPSPERSEC System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/STEPSPERSEC%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/STEPSPERSEC.md) - **SURFACEASSOCIATIVITYDRAG System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SURFACEASSOCIATIVITYDRAG%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SURFACEASSOCIATIVITYDRAG.md) - **SURFACEAUTOTRIM System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SURFACEAUTOTRIM%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SURFACEAUTOTRIM.md) - **SURFTAB1 System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SURFTAB1%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SURFTAB1.md) - [SURFTAB2 System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SURFTAB2%20System%20Variable.md) - [SURFTYPE System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SURFTYPE%20System%20Variable.md) - **SURFU System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SURFU%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SURFU.md) - **SURFV System Variable** — [Alphabetical reference](Help%20System/GSTARCAD/2026/System%20Variables/S/SURFV%20System%20Variable.md) · [General reference](Help%20System/GSTARCAD/2026/System%20Variables/SURFV.md) - [SVGTEXT System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SVGTEXT%20System%20Variable.md) - [SYSCODEPAGE System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SYSCODEPAGE%20System%20Variable.md) - [SYSMON System Variable](Help%20System/GSTARCAD/2026/System%20Variables/S/SYSMON%20System%20Variable.md) [Original category](https://www.gstarcad.net/help/GstarCAD_2026_en-US/menu/systemVariables_Sgsv.html)