As such, the people who work on it do so on their free time.
This means that it may have a few bugs or maybe not as "plug and play" as a full-fledged commercial product.
So the best advice we can give you is to be curious, to read the documentation, the tutorials, the forum and especially to save things before doing any manipulation (the outcome of which would be uncertain for you).
Recalbox Gitbook Sections.
The Recalbox Gitbook is divided into several Sections.
Presentation of Recalbox and Gitbook.
🔧 Hardware compatibility
📔 BASIC MANUAL
Documents necessary for the user such as the Manual, Configuration Overloads, Hardware Compatibilities, information on Emulators, etc.
🔨 ADVANCED USER
Various tutorials which will not be used by all users but certain documents may help you depending on your hardware or configuration.