AutoCAD

How to Be Redo AutoCAD?

Understanding the Redo Command in AutoCAD

The Redo command is an essential tool for users of AutoCAD, allowing you to quickly reverse your last Undo action. This can be particularly helpful if you’ve mistakenly undone a change you wanted to keep. Mastering the use of the Redo command can significantly enhance your workflow efficiency.

How to Use the Redo Command

  1. Shortcut Keys: The simplest way to execute the Redo command is by using the keyboard shortcut. On most keyboards, pressing Ctrl + Y will redo the last action you have undone. This can be used multiple times to redo several actions in succession.

  2. Accessing via Command Line: You can also access the Redo command through the command line. Simply type REDO and hit Enter. This performs the same function as the shortcut key but allows you to work directly with the command interface.

  3. Repeat Last Action: If you need to repeat the last command instead of redoing an undo, you can use the Command Alias by typing r on the command line and pressing Enter. This instantly repeats the last action without modifying the undo history.

Enabling Undo in AutoCAD

AutoCAD may sometimes restrict the ability to undo actions, which can be frustrating. Here’s how you can enable the Undo feature:

  1. Open Command Line: Access the command line by pressing the Ctrl and 9 keys together if it’s not currently displayed.

  2. Type UNDO Command: In the command line, type UNDO followed by the option Control.

  3. Set to None: When prompted with settings, select None to disable any restrictions.

  4. Re-enable Undo: To turn it back on, type UNDO again and select All. This restores your ability to undo and redo without interruptions.

Understanding the Difference between Undo and Redo

The Undo and Redo commands serve distinct purposes in AutoCAD:

  • Undo: This function allows you to revert the last action taken. For example, if you accidentally delete an object, using Undo will bring it back.

  • Redo: Conversely, the Redo command allows you to restore actions that were undone. If you undo an operation and then realize you want it back, Redo will reapply that change.

Troubleshooting Undo Issues

If you find that you cannot undo commands in AutoCAD, consider performing the following steps:

  1. Check Undo Settings: Make sure that the Undo feature is enabled as mentioned earlier.

  2. Clear Temporary Files: Sometimes, persistent temporary files can interfere with AutoCAD functions. Close AutoCAD, delete these files, and then restart the application.

  3. Change User Profile: If issues persist, try testing a different user profile in AutoCAD. This can help determine if the problem is application-wide or user-specific.

Locating the Undo Button in AutoCAD

You can access the Undo button directly in the AutoCAD interface:

  1. Toolbar Location: The Undo button is typically located in the bottom left corner of the application window. If you want to modify its position, click and drag it to another corner.

  2. Right-Click Customization: You can also customize your right-click options to include Undo directly in the context menu for quicker access.

Performing Actions in AutoCAD 2025

If you’re looking to perform commands effectively in AutoCAD 2025, here’s a quick breakdown:

  1. Using the Command Line: Type the command UNDO followed by options like Begin or End to group your actions efficiently.

  2. Utilizing Keyboard Shortcuts: Familiarize yourself with essential shortcuts such as Ctrl + Z for Undo and Ctrl + Y for Redo for a smoother workflow.

Frequently Asked Questions

1. How do I redo multiple actions?
To redo multiple actions in AutoCAD, simply continue pressing Ctrl + Y after performing an Undo. Each press will redo the subsequent actions until there are no more actions to redo.

2. Are there alternatives to the keyboard shortcuts for Redo?
Yes, users can access the Redo command through the command line by typing REDO and pressing Enter, providing an alternative for those who prefer not to use keyboard shortcuts.

3. What should I do if Undo and Redo are not functioning at all?
If both commands are unresponsive, ensure that you have the latest updates installed for AutoCAD. If the issue continues, consider resetting your AutoCAD settings to default or reinstalling the application as a last resort.

About the author

Wei Zhang

Wei Zhang

Wei Zhang is a renowned figure in the CAD (Computer-Aided Design) industry in Canada, with over 30 years of experience spanning his native China and Canada. As the founder of a CAD training center, Wei has been instrumental in shaping the skills of hundreds of technicians and engineers in technical drawing and CAD software applications. He is a certified developer with Autodesk, demonstrating his deep expertise and commitment to staying at the forefront of CAD technology. Wei’s passion for education and technology has not only made him a respected educator but also a key player in advancing CAD methodologies in various engineering sectors. His contributions have significantly impacted the way CAD is taught and applied in the professional world, bridging the gap between traditional drafting techniques and modern digital solutions.