Steps to reproduce:
- Create a new Unity project using Universal 3D template
- Create a new UI Document (Assets > Create > UI Toolkit > UI Document)
- Open the created UI Document
- Add a Label from Library to the Hierarchy in UI Builder window
- Rename the Label in the Hierarchy to any name and save
- Rename the Label in the Inspector of UI Builder to a different name and save
- Repeat steps 5 and 6 a few times
- Observe the Console window
Actual results: "NotSupportedException: An element can track properties on only one serializedObject at a time" error is thrown
Expected results: No errors are thrown
Reproducible with versions: 6000.2.0b1, 6000.2.0b4
Not reproducible with versions: 6000.0.50f1, 6000.1.6f1, 6000.2.0a10
Tested on (OS): macOS Silicon Sequoia 15.3
Notes:
- Seems to reproduce with all the components