World Space Panel Renderer Inspector does not refresh when undoing a change

Steps to reproduce:

1. Create a new Unity project using the Universal 3D template
2. Create a new Panel Settings asset (Assets > Create > UI Toolkit > Panel Settings)
3. Select the "Assets/New Panel Settings.asset" asset in the Project window
4. Change Render Mode to "World Space" in the Inspector window
5. Create a new Panel Renderer GameObject in the Hierarchy window (Right-click > UI Toolkit > Panel Renderer)
6. Change any of the property fields under the World-Space Dimensions section in the Inspector window
7. Press the Undo shortcut (command+Z)
8. Observe the Inspector window

Actual results: The change is undone, but the Inspector is not refreshed to reflect it

Expected results: The change is undone and the Inspector reflects it

Reproducible with versions: 6000.6.4f1, 6000.7.0b3, 7000.0.0a5

Can’t test with versions: 6000.0.0f1, 6000.0.84f1, 6000.3.25f1 (due to no Panel Renderer feature)

Tested on (OS): MacOS Silicon Tahoe 26.6.2

Notes:

• The Inspector refreshes when the GameObject is reselected