How to reproduce:
1. Open the attached Project "UiToolkit" and load Scene "SampleScene"
2. Enter Play Mode
3. Expand the first element of the orange list
4. Scroll the orange list down
Expected result: Only the first element remains expanded and the elements of the foldout remain under the first foldout
Actual result: An additional foldout gets expanded and the elements of the first foldout are displayed alongside the elements of the newly expanded foldout
Reproducible with: 2021.3.19f1, 2022.2.8f1, 2023.1.0b5, 2023.2.0a3
Could not test with: 2020.3.45f1
Reproduced on:
Notes:
- The foldout that gets expanded is the one that enters the visible area in the ScrollView, as the first foldout is leaving the visible area