# DIMAZIN 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 DIMAZIN system variable is used to control zero suppression for angular dimensions. | | | | --- | --- | | Type | Integer | | Saved in | Drawing | | Initial value | 0 | | Range | 0,1,2,3 | ## System Variable Value: **0:** display all leading zero and trailing zero **1:** suppress all leading zero in decimal dimensions **2:** suppress all leading zero in decimal dimensions **4:** suppress all leading zero and trailing zero --- [Original help](https://www.gstarcad.net/help/GstarCAD_2026_en-US/detail/systemVariables_Dgsv/DIMAZIN.html) · © Gstarsoft Co., Ltd.