Here's the very top of a .cr2 file:

version
    {
    number 6
    }
morphBinaryFile :Runtime:libraries:character:!Frank'sPlace:Female:Victoria 4.pmd
figureResFile :Runtime:Geometries:DAZPeople:blMilWom_v4LowMat.obj

What I did with this file was combine a lot of the materials into a significantly fewer number of them and saved the .obj file under a different name, then had to change the name of the figureResFile. There's one other spot in the cr2 where you have to make the same change down below, but use the find feature to get there.

You could also import the newly morphed character into Poser and create a new character in the setup room quick and easy. If you morphed M3, just apply the M3 rig in the setup room. Takes a few seconds.