Np! I use it a ton in Poser. I remembered Blackfeather's DS script that renames G2F/G2M's surfaces so I've been messing with that today. You can slap whatever V4/M4 textures on w/o any texture conversion- again, no DUF's required. :D UVs are still required, though. For DS this is the easier option.

Here's a link to BF's script: http://www.sharecg.com/v/70109/browse/8/Script/Genesis1-surfaces-for-G2F-and-vice-versa

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Daz, Blender, Affinity, Substance, Unity, Python, C#