No, it is a non-customisable shortcut.
If you go into your Work Environment > Shortcut Schemes > Keyboard Shortcuts, you can list all of the shortcuts in your browser.
You will see all the non-customisable shortcuts at the bottom of the list.
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11