I have a 2020 MBP running Catalina. I just bought a magic keyboard for ergonomics, but the fn key (note: not the F1-F12 keys) doesn’t modify the function of the arrow keys in the same way it does for my MBP’s keyboard.
While using vim in terminal, my fn + up arrow = page up on my MBP. On my magic keyboard it is a single line up (the as when I don’t press fn at all).
I’d like my magic keyboard “bindings” to be similar to the MBP’s keyboard. Is this possible?