Here is a test to see how clothing follows the morphs In Daz4. It's extremely simple and gives good results. Just hit transfer active morphs and add a smoothing collision setting of 3 or higher on the clothing. Poser is proving a bit more difficult. Without a smoothing collision option, there is some poke through even after transferring the morphs via Morphing clothes. I'm not that good at getting clothing to fit in Poser but I'm sure others will have better luck or know how to get good results.

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