# DIMTOLJ 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 DIMTOLJ system variable is used to set vertical justification for tolerance values relative to surface dimension text. | | | | --- | --- | | Type | Integer | | Saved in | Drawing | | Initial value | 1(Imperial) or 0(Metric) | This system variable will not work unless the DIMTOL set to be on. The default value for DIMTOL is off. ## System Variable Value: **0:** bottom **1:** center **2:** top --- [Original help](https://www.gstarcad.net/help/GstarCAD_2026_en-US/detail/systemVariables_Dgsv/DIMTOLJ.html) · © Gstarsoft Co., Ltd.