# NAVVCUBECUBEPRISMWIDTH System Variable [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [System Variables](Help%20System/GSTARCAD/2027/System%20Variables/(System%20Variables).md) → [N](Help%20System/GSTARCAD/2027/System%20Variables/N/(N).md) ## Function Description: The NAVVCUBECUBEPRISMWIDTH system variable is used to control the width of the Navicube cube prisms and vertices. | | | | --- | --- | | Type | Integer | | Saved in | Registry | | Initial value | 1 | | Range | 1,2,3 | ## System Variable Value: **1:** minimum **2:** medium **3:** maximum --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/systemVariables_Ngsv/NAVVCUBECUBEPRISMWIDTH.html) · © Gstarsoft Co., Ltd.