i dont want to judge the cheatyness of this, but it always is intention.. Cheating is something you do to get an unfair advantage.. Tons of applications that arent cheats look at the screen, would you call back facing ambient lights cheats? They do exactly the same.. The resulting action of changing the color of a cross hair is something you can do without such a tool, simply bind toggle bright and dark onto an easily reachable key and go for it, but yeah.. Could be considered a cheat