# DIMREGEN Command [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [D](Help%20System/GSTARCAD/2027/Commands/D/(D).md) ## Function Description: This command is used to update the positions of all associative dimensions in Model space or Layouts. The command not only allows moving associative dimensions to correct positions, but also regenerating dimensions display according to current system variables value. ## Command Access: > **Icon:** / > **Menu:** / > **Ribbon:** / > **Toolbar:** / > **Command:** DIMREGEN > **Alias:** / **Command Prompts:** / ![](Help%20System/GSTARCAD/2027/assets/dcc351a81b2d7149889b6d316ba8f11312f431a974007bf6478222d257def42a.png) --- **Related References：** - [Commands about Associative Dimensioning (GstarCAD 2026)](../../../2026/Commands/00%20Command%20Groups/Commands%20about%20Associative%20Dimensioning.md) **Related Concepts：** - [About the Types of Dimensions (GstarCAD 2026)](../../../2026/Commands/02%20Concepts/About%20the%20Types%20of%20Dimensions.md) **Related Tasks：** - [To Create Linear Dimensions (GstarCAD 2026)](../../../2026/Commands/01%20Procedures/To%20Create%20Linear%20Dimensions.md) - [To Create Radial Dimensions (GstarCAD 2026)](../../../2026/Commands/01%20Procedures/To%20Create%20Radial%20Dimensions.md) - [To Create Angular Dimensions (GstarCAD 2026)](../../../2026/Commands/01%20Procedures/To%20Create%20Angular%20Dimensions.md) - [To Create Arc Length Dimensions (GstarCAD 2026)](../../../2026/Commands/01%20Procedures/To%20Create%20Arc%20Length%20Dimensions.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences_D/DIMREGEN.html) · © Gstarsoft Co., Ltd.