# VSFACEHIGHLIGHT System Variable [GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [System Variables](Help%20System/GSTARCAD/2022/System%20Variables/(System%20Variables).md) → [V](Help%20System/GSTARCAD/2022/System%20Variables/V/(V).md) **Function Description:** The VSFACEHIGHLIGHT system variable is used to control the display of specular highlights of faces without materials in the current viewport. The greater the value, the larger the highlight. | | | | --- | --- | | Type | Integer | | Saved in | Drawing | | Initial value | -30 | | Range | -100\~100 |