Search path discussion

[Orion Pobursky]

That's not the way it's supposed to work. If stud.dat is embedded in the mpd or located in the same directory as the model file then it should replace all instances of stud.dat for the entire model. This allows, say, a part author to test out a fix on a bunch of different parts simultaneously or a model author to include a custom version of some commonly file (e.g. a stud with a custom logo).