After choosing an object with Quick Open (Ctrl+P), the focus is not being set to it in the Explorer Window.
So I have to use the mouse to activate this object and be able to navigate in the explorer window with the keyboard:
- Open any project, or create a new empty project
- Press Ctrl+P
- Chose any object and press Enter
- The object will appear as selected in the Explorer window but to be able to use it or navigate in the explorer window, I have to click on it first.