Steps to reproduce:
- Create a new Unity project using the Universal 3D template
- Open the Project Settings window (Edit > Project Settings)
- Open the Adaptive Performance tab in the Project Settings window
- Enable Adaptive Performance
- Open the Basic tab in the Adaptive Performance Settings
- Click the "Add New Scaler Profile" button
- Keep copy pasting very large amounts of characters into the name field
- Observe the Editor
Actual results: The Editor freezes indefinitely
Expected results: There is either a character limit in the name field or the Editor does not freeze
Reproducible with versions: 6000.0.70f1, 6000.3.11f1, 6000.4.0b12, 6000.5.0a8
Tested on (OS): MacOS Silicon Tahoe 26.2