I just made a set of wings that were flat and one sided, because I rembered that funky problem shown above I exported them as one sided from the modeler. but they drove me crazy to work with in poser, so I made them double sided using uv mapper pro,and they work just fine in p5,both sides are visible without the weirdness that modeling them double sided produces. -3DZ

Funny YouTube video of the week - Bu De Bu Ai