SHINYKITTEN07'S PROFILE

How would I go about changing the DEFAULT controls (No, I am not talking about hitting F1, I'm talking about changed what the defaults are when you hit "RESET" in F1) are. I'd like to have the "Action" key be changed from "C" to "Z" if possible.

My second request would be to disable to shortcut to the menu (hitting "X").

And finally, I was wondering if it would be possible to disable changing the controls with F1 altogether, and instead have a custom in-game control menu.