Issue editing Multi-function Menu controls

I was recently fiddling with some of my key binds, and inadvertently replaced my key binds on ‘5’ and ‘6’. Now, when I try to use the Multi-function Menu, it looks like this:


I play on a laptop without a number pad, so now I cannot navigate to certain parts of the Multi-function Menu, and I rely on it with high tier aircraft for radar management. There must be a way to fix the key binds without resetting all of my controls, but I cannot think of a way to do this.

They use the same keybinds as radio messages


Thank you! Sometimes the UI can be a little confusing in this game.