Hey! A lot of the puzzles in THE FOREST are based on using the map around you for codes or an exit. This one may seem a little confusing at first, use the height of the 4 pillars there to make that four letter code.
thank you again! I hope this doesn't sound needy, but would you perhaps consider a walkthrough for this game? I'm sorry if that's an offensive thing to ask, considering it's an environmentally exploration type game- id just rather ask that straight than keep messaging about every other map (,: im really invested in this so far and I'm really eager to continue!