I think vision cones should not be visible? You should need to look at the facing of a character and decide if you'll risk moving to a particular spot. Pixel perfect vision cones are really metagamey. That and sound/hearing checks (out of enemy turn order - so player can react and trigger combat). I recall sneaking my entire armour clad party past goblins because I could see their vision cones and they are frozen in time during my turn with no means to react. Or is this no longer possible? I haven't played in 6 months or so.
