Okay so for this mod that i'm working on i'm reworking LOS. The first part I got working just fine which is to basically make it so that all units are only able to see in a cone of 160 degrees in front of them. 160 because i wanted their to be a small blind spot on the sides of units. Only thing is I still want their to be a little LOS available behind units as well and i'm just trying to work that out. This is so basically that if the player is paying attention their opponent won't get a complete drop on them if their attacking from the rear. Anyway to rework the LOS to allow for that little bit of sight available from behind vs in front?