First-person block placement feels different + UI half-space issue

Hello Minecraft Team,

On my Lenovo TAB6 (Android 13, Minecraft 1.21.132), after recent updates:

1. First-person block placing in survival mode feels different and less responsive.

- It is harder to bridge and place blocks quickly in PvP.

2. In the settings and video options screens, there are strange half-width spaces that make the UI harder to read.

Steps to reproduce:

1. Enter survival mode in first-person view.

2. Place blocks (e.g., bridge or building).

3. Observe the slower response compared to previous versions.

4. Open settings or video options to see the half-width spaces.

Please consider:

- Adding an option to restore the old block placing behavior.

- Fixing the UI spacing issue in settings and video screens.

Thank you for your consideration.