Thoughts on this? I can easily do this. HOWEVER. There may be a small performance impact from it. EDIT: Actually' date=' it would keep spamming your position. Would have a major performance impact. I could probably write something on this later. But for now, might not be possible. [/quote'] Rocket, what if you only had the zeds investigate the FIRST noise they hear, this way the player isn't constantly updating their investigation position. ie, After a sound puts a zed into investigation mode, they ignore all other sounds that the player makes, until they have finished investigating. This way they are investigating one position, instead of a stream of positions.