AutoCAD

How to Copy CUI File in AutoCAD?

Understanding CUI Files in AutoCAD

CUI stands for Customize User Interface, a feature in AutoCAD that allows users to tailor the software’s interface to better suit their workflow. CUI files govern the arrangement of tools and commands, enabling customization for efficiency. They can significantly enhance user productivity by allowing for tailored access to frequently used tools.

Locating CUI Files in AutoCAD 2025

AutoCAD 2025 saves CUI files in specific directories based on the user profile and version. Typically, these files are found in the following directory:

C:\Users\\AppData\Roaming\Autodesk\AutoCAD 2025\Rxx.x\Support

Ensure to replace with your actual username. Familiarizing yourself with this location eases the process of backing up or transferring your customization settings.

Steps to Copy a CUI File

Copying a CUI file in AutoCAD requires a few systematic steps. Follow this guide to ensure a smooth process:

1. Open the Customize User Interface Editor

Launch AutoCAD and type CUI into the command line to access the Customize User Interface dialog box. This is where all customization settings are stored and managed.

2. Navigate to the CUI File

Within the CUI dialog, locate the CUI file you wish to copy. This may involve expanding sections or navigating through the menu tree on the left pane to find the appropriate file.

3. Exporting the CUI File

To create a copy of your CUI file:

  • Click on the File menu in the CUI dialog.
  • Select Export.
  • Choose a directory to save your file, name it appropriately, and click Save.

This action creates a backup of your current CUI configuration.

4. Transferring the CUI File

If the goal is to use this CUI file on another machine:

  • Locate the saved CUI file using File Explorer.
  • Copy the file.
  • Transfer it to the desired location on the new computer, preferably in the same directory structure mentioned earlier.

5. Loading the Copied CUI File

Once transferred, load the saved CUI file on the new AutoCAD installation:

  • Open AutoCAD and type CUI in the command line.
  • In the dialog, select Load, followed by Browse.
  • Navigate to the location of your copied file, select it, and click Open.
  • Confirm loading the file to apply the customized settings.

Frequently Asked Questions

1. How can I verify that my CUI file has been loaded successfully?

You can confirm this by checking the provisions of commands and tools in the AutoCAD interface. If everything appears as expected, your CUI file has been loaded correctly.

2. Can I customize CUI files from different AutoCAD versions?

No, it is generally recommended to only use CUI files compatible with the version of AutoCAD currently being used, as different versions might have different features and interface elements.

3. Is it possible to manually edit CUI files outside of AutoCAD?

Yes, CUI files can be opened and edited in XML format using text editors. However, it is usually safer to make changes using the CUI editor within AutoCAD to avoid syntax errors or corrupting the file.

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.