Altium Designer Documentation
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Dialog Reference
M to R
Rename Union
This document is no longer available beyond version 22. Information can now be found here: Rename Union for version 25
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The Rename Union dialog
Summary Copy Link Copied
This dialog provides controls to rename unions in the PCB.
Access Copy Link Copied
With the PCB panel in Unions mode, right-click on a Union then select Rename from the context menu.
Options/Controls Copy Link Copied
Enter the desired Union name into the textbox. Click OK to save changes or Cancel to exit without saving. Unions can be renamed as many times as desired.