A rather useful feature was found in the game files. In Fortnite, many players enjoy several different combinations of skins, back blings, and pickaxes. Unfortunately, when a player wants a new set of cosmetics, all the items have to be selected one by one. This new feature would allow multiple kits to be pre-saved so that users could easily switch between two already registered looks.
For the moment, if the function is present in the game files, it isn't yet accessible in-game. We could see it implemented soon!