Uvmapper will fix it that way, however you'll need to texture it in Bryce manually. Meaning: No reference to the textures on the saved obj. model. So, you will need to know what everything is in order to search in the poser DIR structure. Make a mental note or write down which items you use. You can also apply Bryce mats too. Takes a little practice, but you catch on quick.

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Ockham's razor- It's that simple