Someone May Have Found a Level Editor in Metal Gear Solid V’s Code

Twinfinite writes, "Digging even deeper, though, files naming things like a Project System, Light Capture System, Rail System, Route System, Tactical Action System, the default Metal Gear Online-type player character's equipment, and even a Mission Manager were found. The keyword here especially is 'Project,' as this is what typically refers to a player's designs in progress in a given game with an Editor mode."