# REGEN3 Command [GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [Commands](Help%20System/GSTARCAD/2022/Commands/(Commands).md) → [R](Help%20System/GSTARCAD/2022/Commands/R/(R).md) ## Function Description: This command is used to regenerate the views in a drawing to repair anomalies in the display of 3D solids and surfaces. ## Command Access: > **Icon:** / > **Menu:** / > **Ribbon:** / > **Toolbar:** / > **Command:** REGEN3 > **Alias:** / **Command Prompts: /**