Switch Ctrl <-> Fn keys on Thinkpad

Question

How can I switch the Control key (Ctrl) with the Function key (Fn) on my Thinkpad? I have Ubuntu 20.04 and Dual Boot (Ubuntu and Windows), so I'm not sure about the option to change it from the BIOS. I couldn't find a way to do this from the normal settings or in GNOME Tweaks.

Answer 1

I figured it out: on a Dual Boot, you can enter these settings in the Menu where you choose which OS to boot into. In my case, that is the GRUB menu. There, instead of choosing Windows or Ubuntu, I select the UEFI settings.