DMZ 1.7.1 (DataMapper OverZealous Edition)

[eluser]OverZealous[/eluser]
There is no setting. DMZ uses the standard CodeIgniter models directory.

There was some code provided by Jack Scott that should help with CI 2.0 and EE, because those apparently allow for multiple model directories.

However, all you have to do is register your own spl_autoload function. You don't need to modify DMZ at all. You can register this in a globally-loaded helper, library, or even a DMZ extension.