Reproduction steps:
1. Create a new empty project
2. Make Unity Editor fullscreen
3. Enter Play mode with "Fullscreen on 0"
Expected result: Screen is fullscreen
Actual result: Game View shifts to the left side and takes only half of the screen
Reproduced with: 2022.1.0b10, 2022.2.0a7
Could not test with: 2019.4.36f1, 2020.3.30f1, 2021.2.14f1 (feature "Fullscreen on 0" not introduced)