How to reproduce:
1. Create a new project
2. Enable Advanced Text Generator in Project Settings
3. Create a new UI Document and open it in the UI Builder
4. Add a Label Element
5. Add a lot of text to the Label - reproduced with 200 words in 3 paragraphs
6. Set Text Generator Type to Advanced and enable Auto Size (Min Size 1 and Max Size 200)
7. Set Wrap mode to “normal”
8. Try resizing the element to different values, especially reducing the Width value below Height value
9. Observe the text font size changes

Expected result: Text font size and wrapping consistently adjusts to fill inside the Label element size and stay readable
Actual result: Text font size changes drastically and inconsistently even with small changes to the element size, occasionally becoming extremely small to fit the text by length instead of wrapping

Reproducible with: 6000.2.0b4, 6000.2.8f1, 6000.3.0b7, 6000.4.0a3
Could not test with: 2023.1.0a1 (Advanced Text Generator not available yet), 6000.0.0b11, 6000.0.60f1, 6000.2.0b3 (Auto Size feature unavailable due to a bug)

Reproducible on: Windows 11
Not reproducible on: No other environments tested

Notes:
1. According to the documentation, Advanced Text Generator only supports dynamic font assets, but creating one and using it instead of the default font didn't make any difference
2. With certain Label element size values the text font size and wrapping will also change while adjusting the Viewport zoom