Migration Guide > Migration Guide > Upgrading Applications with the PropertyChanger Utility > Customize the PropertyChanger
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Customize the PropertyChanger
If you want to customize or extend the capabilities of the PropertyChanger application, the 4GL code for the PropertyChanger frame includes instructions about what to change and where to change it to help you upgrade from OpenROAD 4.1.
To access the code instructions
1. In Workbench, open the propertychanger.xml application (see PropertyChanger Utility Components).
2. Edit the PropertyChanger frame, then examine it in the OpenROAD Script Editor or by writing the code to a file and examining the file.
For more information, see Script Editor in the Workbench User Guide.
Last modified date: 12/20/2023