Selector is restored in a different position when undoing its deletion in the in-context Style Sheets window

Steps to reproduce:

1. Create a new Unity project using the Universal 3D template
2. Right-click in the Hierarchy > UI Toolkit > Standard Elements >Visual Element
3. Add a StyleSheet to the document and create several selectors in it (e.g. "a", "b", "c")
4. Select a selector that is not the last in the list and delete it
5. Press Ctrl+Z
6. Observe the selector's position in the Style Sheets window

Actual results: The selector is restored one row below its original position

Expected results: The selector is restored in its original position

 

Reproducible with versions: 6000.6.0b2, 6000.6.0b8, 6000.7.0a4

Can’t test with versions: 6000.3.21f1, 6000.5.7f1 (in-scene UI Authoring not available)

Tested on (OS): Windows 11

Notes:

• Only reproduces if the UXML has been saved after the selectors were added; does not reproduce if the document has not been saved
• Does not reproduce in the UI Builder window