How to reproduce:
1. Open the attached project "atlas-test.zip"
2. Select Assets/Atlas.spriteatlasv2
3. Change "Show Platform Setting For" to "_ID" in the Inspector window
4. Select "_ID" in the texture preview panel
Expected results: The generated secondary texture gets scaled down to fit the selected max size proportionally
Actual results: The generated secondary texture is not scaled down to fit the selected max size proportionally
Reproducible with: 2021.3.32f1, 2022.3.13f1, 2023.1.20f1, 2023.2.0b18, 2023.3.0a14
Reproducible on: Windows 11 22H2
Not reproducible on: No other environment tested