# DIMDLI System Variable [GstarCAD 2020](Help%20System/GSTARCAD/2020/Index.md) → [System Variables](Help%20System/GSTARCAD/2020/System%20Variables/(System%20Variables).md) → [D](Help%20System/GSTARCAD/2020/System%20Variables/D/(D).md) **Function Description:** The DIMDLI system variable is used to control the extension line distance in baseline dimensions. | | | | --- | --- | | Type | Real | | Saved in | Drawing | | Initial value | 0.3800(Imperial) or 3.7500(Metric) | --- ## Other versions with matching text [GstarCAD 2016](../../../2016/System%20Variables/D/DIMDLI%20System%20Variable--ace8fdfdc54d.md) · [GstarCAD 2017](Help%20System/GSTARCAD/2017/System%20Variables/D/DIMDLI%20System%20Variable--ace8fdfdc54d.md) · [GstarCAD 2018](../../../2018/System%20Variables/D/DIMDLI%20System%20Variable--ace8fdfdc54d.md) · [GstarCAD 2019](../../../2019/System%20Variables/D/DIMDLI%20System%20Variable--ace8fdfdc54d.md) · [GstarCAD 2021](../../../2021/System%20Variables/D/DIMDLI%20System%20Variable--ace8fdfdc54d.md) · [GstarCAD 2022](Help%20System/GSTARCAD/2022/System%20Variables/D/DIMDLI%20System%20Variable--ace8fdfdc54d.md)