Note, I say "dummy" .cr2 / .py files... I mean "companion" files.

For example, for my attempt setting up the 1930's Menswear Pants, which I've got nicely conformed / converted to Genesis within DS4.5, the companion file 30MWrPants.cr2 contains:

Quote - {
version
{
number 9
}
runPythonScript "30MWrPants.py"
}

With the associated .py containing:

Quote - import dson.dzdsonimporter
dson.dzdsonimporter.loadCompanionDSONFile( sys.argv[0] );

These would be the companion files for my DS4.5 exported "30MWrPants.duf" file.

I'm not worrying about the material settings at this point. Once I figure out how to get the geometry working, I will copy the correct Poser mat settings into the .cr2 after that runPythonScript call.