At Fortnite I always switched weapons on the PC with mouse wheel up and round, now I want to reset mouse wheel edit, does that work?

PS: And how do I get used to pressing weapons for each slot so 2-6?

Almost everyone resets buildings with the mouse wheel downwards / upwards because it is much faster.

You can also use other blank keys, such as Use Y, X or T.

But how do I get used to editing my mouse wheel, and weapon slot buttons press from 2-6, how do I get used to it? I have to edit F but it takes a bit longer than how with a mouse wheel.