Reproduction steps:
1. Create a new AR Mobile Template project
2. Select any GameObject (e.g. “Screen Space Ray Interactor”)
3. Press kebab menu next to UI Press Input field in XR Ray Interactor Component
4. Select "Unused" from the list of selection types
5. Observe the field

Actual result: The word "Unused" is displayed but its text size is smaller than other text in the Inspector
Expected result: The word "Unused" is displayed in a text size consistent with other labels and fields in the Inspector

Reproducible with: 2.6.5 (2022.3.68f1), 3.4.0-pre.2 (2022.3.68f1, 6000.0.61f1, 6000.2.10f1, 6000.3.0b8, 6000.4.0a3)

Reproduced on: Ubuntu 24.04, macOS Sequoia 15.4 (M4)

Note: This issue is reproducible on all Components that have fields with “Unused” selection