# DIMTSZ System Variable [GstarCAD 2026](Help%20System/GSTARCAD/2026/Index.md) → [System Variables](Help%20System/GSTARCAD/2026/System%20Variables/(System%20Variables).md) → [D](Help%20System/GSTARCAD/2026/System%20Variables/D/(D).md) ## Function Description: The DIMTSZ system variable is used to specify the size of oblique strokes drawn instead of arrowheads for linear, radius, and diameter dimension. | | | | --- | --- | | Type | Real | | Saved in | Drawing | | Initial value | 0.0000 | ## System Variable Value: **0:** draw arrowheads **>0:** draw oblique strokes instead of arrowhead. The size of oblique strokes is control by DIMTSZ system variable multiplied by the value of DIMSCALE system variable. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2026_en-US/detail/systemVariables_Dgsv/DIMTSZ.html) · © Gstarsoft Co., Ltd.