# Dimensions [GstarCAD 2026](Help%20System/GSTARCAD/2026/Index.md) ## Categories - [Use Dimension Styles](Help%20System/GSTARCAD/2026/User%20Guide/Dimensions/Use%20Dimension%20Styles/(Use%20Dimension%20Styles).md) - [Create Dimensions](Help%20System/GSTARCAD/2026/User%20Guide/Dimensions/Create%20Dimensions/(Create%20Dimensions).md) - [Modify Existing Dimensions](Help%20System/GSTARCAD/2026/User%20Guide/Dimensions/Modify%20Existing%20Dimensions/(Modify%20Existing%20Dimensions).md) ## Topics - [Overview of Dimension](Help%20System/GSTARCAD/2026/User%20Guide/Dimensions/Overview%20of%20Dimension.md) - [Add Geometric Tolerances](Help%20System/GSTARCAD/2026/User%20Guide/Dimensions/Add%20Geometric%20Tolerances.md) [Original category](https://www.gstarcad.net/help/GstarCAD_2026_en-US/menu/GUG_DIMENSION.html)