# VSSILHWIDTH System Variable [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [System Variables](Help%20System/GSTARCAD/2027/System%20Variables/(System%20Variables).md) **Function Description:** The VSSILHWIDTH system variable is used to specify the width in pixels of silhouette edges in the current viewport. | | | | --- | --- | | Type | Integer | | Saved in | Drawing | | Initial value | 5 | | Range | 1~25 | --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/systemVariables/VSSILHWIDTH.html) · © Gstarsoft Co., Ltd.