Ok, well i dont know if I should have put this into the Bot Section. But I have been using wowmaelstrom. Great program simply for the track chests. No fall dmg, and the gravity to jump higher.
Anyways you know as you walk theres a bridge say you party dies and you have to run back dont u wish you could just jump down. Well you can. you the no fall dmg and lower your gravity and Jump over the invisible wall preventing you to. now you can rez your grp and waste less time running back. I do suppose you could use this aswell to Jump into the hallway where the arcane guy patrols to kill him. and start from the princess as 3rd and 4th bosses are the only ones who really drop anything of value. Heroic anyways.