I'm making a 2DSideScroller game and I'm a fresh man learning UE4. Now I'm learning how to design an AI in for a NPC. Everything is fine, but I can't make a Navmesh for a 2D game. Since a Navmesh determines the area where to find the path for an AI, I have to use it when I want my NPC to move somewhere. Yet, all the tutorials are based on a 3D game, and Navmesh can be only applied on a platform, how can I apply it in a side scroll game?