Steps to reproduce:

1. Create a new Unity project using the Universal 3D template
2. Open the Project Settings window (Edit > Project Settings)
3. Open the Visual Scripting tab in the Project Settings window
4. Click the "Initialize Visual Scripting" button
5. Click on either the "Type Options" or "Node Library" dropdown titles
6. Observe the Project Settings window

Actual results: The dropdown is not opened

Expected results: The dropdown is opened

Reproducible with versions: 6000.0.60f1, 6000.2.9f1, 6000.3.0b7, 6000.4.0a3

Tested on (OS): Ubuntu 24.04, MacOS Silicon Sequoia 15.6.1

Notes:

• Other similar dropdowns open when clicked on the title so this behavior is inconsistent