As promised in the Sorian AI mod's thread i made some tests about the markers and post my observations here as a reference for all mapmakers and curious cats. I made a small flat 5x5 map with no terrain features as a test base (using hazardX's map editor v0.45) and used 1 Sorian AI 1.4 (with the behaviour mod enabled for Sorian AI only) and one default Balanced AI as guinea pigs. I launched a LAN game with me as observer, 500 unit cap and no fog-of-war.