# DIMARCSYM System Variable [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [System Variables](Help%20System/GSTARCAD/2027/System%20Variables/(System%20Variables).md) → [D](Help%20System/GSTARCAD/2027/System%20Variables/D/(D).md) ## Function Description: The DIMARCSYM system variable is used to control the display of arc symbol in arc length dimension. | | | | --- | --- | | Type | Integer | | Saved in | Drawing | | Initial value | 0 | | Range | 0,1,2 | ## System Variable Value: **0:** put the arc symbol in front of dimension text **1:** put the arc symbol above dimension text **2:** do not display arc symbol --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/systemVariables_Dgsv/DIMARCSYM.html) · © Gstarsoft Co., Ltd.