I would like to delete my layer trees and restructure them to have a standard. I would also like a mapkey (or trail file) that would update imported models. I have seen a mapkey (or trail file) that deletes your layers and adds new layers. It also runs layer rules (or something like it) to add your features to these layers. If any one has this program and would like to share it please e-mail it to me.
Because I can't find it I'm starting to make my own. I think I can make one, but I'm having problems understanding the trail files. When you go to select a model from the layer tree it records a model number in the trail file, but it is not the model name or any other parameter that i can see. It seems to be the same numbers popping up in different assembly, but I ran the trail file on a higher level assembly and it finds the part that I picked in a lower assembly. I don't understand where this number comes from or want it is referring to. Any clues???