---
title: REGEN
description: "Command line enter: REGEN or RE, or Press F5 REGEN regenerates the drawing with the following effects: - Recomputes the locations and visibility for all objects in the current viewport - Reindexes the drawing database for optimum display and object…"
url: "https://www.dwgsee.com/cad/support/docs/regen/"
updated: "2024-12-02"
category: User Guide / Control Drawing Views
tags:
  - Command Line
  - Object Display Control
---

# REGEN

Command line enter: REGEN or RE, or Press F5

REGEN regenerates the drawing with the following effects:

- Recomputes the locations and visibility for all objects in the current viewport
- Reindexes the drawing database for optimum display and object selection performance
- Resets the overall area available for realtime panning and zooming in the current viewport