How to reproduce:
1. Open the user’s attached “GolfRush.zip” project
2. In the Project window, select “adventurer-Sheet.png” (Assets > Sprite)
3. In the Debug window, change “Sprite Mode” to “Multiple”
4. Observe the result

Expected result: “Revert” and “Apply” buttons are available
Actual result: “Revert” and “Apply” buttons are not available

Reproducible with: 2022.2.16f1, 2022.2.21f1, 2022.3.19f1, 2023.2.8f1, 2023.3.0b5
Not reproducible with: 2021.3.34f1
Could not test with: 2022.2.15f1 (Debug window different)

Reproduced on: macOS 14.2.1 (Intel)
Not reproducible on: No other environment tested

Notes:
- not reproducible with the Inspector window
- not reproducible if, after the 3rd step, focusing the “Pixel Per Unity” field and pressing the ESC key
- if deselecting the sprite after the 3rd step, no “Unsaved Changes Detected” message appearing