# N [GstarCAD 2026](Help%20System/GSTARCAD/2026/Index.md) ## Topics - [NAVVCUBECUBEFONTSIZE System Variable](Help%20System/GSTARCAD/2026/System%20Variables/N/NAVVCUBECUBEFONTSIZE%20System%20Variable.md) - [NAVVCUBECUBEPRISMWIDTH System Variable](Help%20System/GSTARCAD/2026/System%20Variables/N/NAVVCUBECUBEPRISMWIDTH%20System%20Variable.md) - [NAVVCUBEDISPLAY System Variable](Help%20System/GSTARCAD/2026/System%20Variables/N/NAVVCUBEDISPLAY%20System%20Variable.md) - [NAVVCUBELOCATION System Variable](Help%20System/GSTARCAD/2026/System%20Variables/N/NAVVCUBELOCATION%20System%20Variable.md) - [NAVVCUBEOPACITY System Variable](Help%20System/GSTARCAD/2026/System%20Variables/N/NAVVCUBEOPACITY%20System%20Variable.md) - [NAVVCUBEORIENT System Variable](Help%20System/GSTARCAD/2026/System%20Variables/N/NAVVCUBEORIENT%20System%20Variable.md) - [NAVVCUBERINGWIDTH System Variable](Help%20System/GSTARCAD/2026/System%20Variables/N/NAVVCUBERINGWIDTH%20System%20Variable.md) - [NAVVCUBESIZE System Variable](Help%20System/GSTARCAD/2026/System%20Variables/N/NAVVCUBESIZE%20System%20Variable.md) - [NETWORKTIMEOUT System Variable](Help%20System/GSTARCAD/2026/System%20Variables/N/NETWORKTIMEOUT%20System%20Variable.md) - [NOMUTT System Variable](Help%20System/GSTARCAD/2026/System%20Variables/N/NOMUTT%20System%20Variable.md) - [NORTHDIRECTION System Variable](Help%20System/GSTARCAD/2026/System%20Variables/N/NORTHDIRECTION%20System%20Variable.md) [Original category](https://www.gstarcad.net/help/GstarCAD_2026_en-US/menu/systemVariables_Ngsv.html)