What Is Regen Command in AutoCAD?

The Regen command in AutoCAD is a powerful tool that helps to refresh or regenerate the current viewport. It is essential for ensuring that any changes made to the drawing are accurately displayed on the screen. The Regen command updates the graphics or geometry of the drawing, making it visually up-to-date.

Why do we need to use the Regen command?
Sometimes, when working with complex drawings or performing certain operations like zooming, panning, or editing objects, AutoCAD may not display the changes immediately. This can lead to confusion and make it difficult to work efficiently. The Regen command solves this problem by redrawing or regenerating the affected areas of the drawing.

How to use the Regen command:
To use the Regen command in AutoCAD, follow these steps:

  1. Make sure you are in Model Space or Paper Space.
  2. Type “REGEN” in the command line and press Enter.

After executing these steps, AutoCAD will start regenerating the drawing and updating any changes that were made.

Tips for using the Regen command effectively:

  • Use keyboard shortcuts: Instead of typing “REGEN” every time, you can use keyboard shortcuts like “RE” or “R”. This can save you time and make your workflow more efficient.
  • Set Automatic Regeneration: AutoCAD allows you to set automatic regeneration intervals. By enabling this feature, AutoCAD will automatically regenerate your drawing at specific intervals, ensuring that it is always up-to-date.

The Regen command is an essential tool in AutoCAD that helps keep your drawings accurate and up-to-date on-screen. By refreshing or regenerating the current viewport, it ensures that any changes made are immediately visible.

Remember to use the Regen command whenever you need to update your drawing after performing any operations like zooming, panning, or editing objects. By using the Regen command effectively, you can enhance your productivity and create precise drawings in AutoCAD.