[Help] WMO Editing Woes in 3.0? :(

[Zadenk]

When trying to edit WMOs via ADTs, when I load into the game, or at least an area remotely close to the area I made the edit, my game client nonchalantly crashes; completely without error messages either.

I'm pretty sure I'm doing them right, as I'm using the same method I used pre-WotLK, and never had this problem before. (I'm using CryectsTools and editing the filepaths in the ADTs and patching them).

Did Blizzard change something, or should I re-evaluate my method?

[Yamachi]

ADT's changed a bit in 3.x.