Range of sight is an attribute of the AI (Artificial intelligence, also known as auto move) option in Stick Ranger, which applies to both characters and enemies. Unfortunately, this "barrier" is invisible; it is usually larger than the attack range. According to the species: For Characters, the range of sight is affected by the attack range stat. Characters have a horizontal range of sight of 200 + attack range and a vertical range of sight of 100 + attack range. Hence the higher the weapon range, the better the efficiency of Auto move. Characters will not move towards an enemy if: