How to reproduce:
1. Open the user’s attached “UIBug.zip” project
2. Enter Play Mode and observe the square on the right side
Expected result: The square is red
Actual result: The square is white
Reproducible with: 2021.3.28f1, 2022.3.5f1, 2023.1.4f1, 2023.2.0a23
Reproduced on: macOS 13.4.1 (Intel)
Note: reproducible in the Editor and Standalone Player (macOS)