Someone was (briefly) selling a utility to inject V4 morphs into Genesis, then pulled it from Rendo to work on it some more. I'm not sure if this helps it to work in Poser, or if it just allows you to use V4 morphs in Genesis within DS4.

I'm excited about this product to shape Genesis so my V4 clothing will fit. I also like the solutions to V4's joint / bending problems that Genesis offers. But until it can work in Poser I will just have to wait.