The best way to describe it is as if you were looking at the world through five monitors... You mainly pay attention to the one right in front of you But you can also choose to look at and interact with the other four When this happens they don't leave their original bodies but have their attention split
A full swap occurs when two or more of them completely leave their original bodies for someone else's They're also not common, at least at first, as it takes a tremendous amount of trust It's not possible for no one to be inside someone's body for obvious reasons...
When two or more of them are "spectating" it often feels like a pressure behind the eyes and can lead to headaches for some "Copiloting" is when two or more of them are active in the same body at the same time The emotional and physical responses to this can vary wildly depending on the participants and how willing they are to cooperate but generally speaking it causes the tropical club to form an even deeper bond that goes far beyond being average friends
someone on tumblr asked about my mind sharing au and i kinda went crazy on the info graphics