Ok then to create a morph of M4 as I showed you in my first post the steps would be:

1-export M4  to my favorite modeling software in the position that I find it more comfortable to work (in my case ZB)

2-shape it my taste

3-then import it into Poser, prove  the joints, and if you're not "bend" well (as it surely will occur in this case - I already happened before) correct them using animated joint centers or setup room

4-finally creating the textures (m4 UV)

Am I missing something?

Are these steps are used to create content for morph-based products DAZ figures - gen4, gen 5, gen 6?

¿there is Some official  tutorial, guide or manual for developer mophs content ?