[SCRIPT] PathNodes with ShowEnemyPlayerPosition?

[Yare]

Nope, ShowEnemyPlayerPosition will make a monster simply ignore all his PathNodes and run directly at player. A monster moves along PathNodes only when he doesn't see the player.
Yet I know there is some way to make a monster run correctly, without getting stuck at walls or anything else. We can see that in this video:
http://www.youtube.com/watch?v=HLpvyUtxT_I
Brute chased the player properly through the bridge, though originally he should have turned directly at player and get stuck at bridge railing. I think it has something to do with NODES files, but I have no idea how they work.