How to customize controls in Free Fire?

Hey there, fellow gamers! I'm curious, can you walk me through the process of customizing controls in Free Fire? I've heard it can really enhance my gameplay experience, but I'm not quite sure where to start. Is there a specific menu or setting I should be looking for? And what are some of the most popular or effective customizations that other players tend to make? I'd love to hear your insights and tips on how to get the most out of this feature!