Such options are recommended to more experienced users. Some of them are technical and involve changing certain system files of the software. Mapping virtual buttons to your actual keyboard keys can be done in a few different ways. While RetroArch does have some controls by default, users can change them based on their preferences and needs.
Once in there, look for input hotkey binds. Hotkeys are enabled by default, but they can obviously be changed by going to the settings menu and finding the input section. Here are the controls, hotkeys, and a few tips on how to configure the emulator for your favorite games.
One of the important aspects of RetroArch is its default keyboard controls, which can make or break your experience. RetroArch is a popular front-end for emulators that allows you to play classic games on modern devices.
