Reproduction steps:
1. Open the attached “BugRepro” project
2. Open “Scenes/SampleScene” Scene
3. Enter the Play Mode
4. Set the Game View resolution to “Full HD (1920x1080)”, “QHD (2560x1440)” or “4K UHD (3840x2160)” option
5. Observe the Game View

Expected result: No empty lines after labels
Actual result: Empty lines appear after some labels

Reproducible with: 6000.0.0b15, 6000.0.5f1
Not reproducible with: 2021.3.39f1, 2022.3.33f1, 6000.0.0b14
Fixed in: 6000.0.6f1

Reproducible on: Windows 10
Not reproducible on: No other environment tested

Note:
- The issue does not reproduce with some resolutions (e.g. “WXGA (1366x768)”)