Hi, From my limited experience ... and what I've read on the E-On forums ... Vue 5i seems to have a problem with large texture maps. Try reducing the textures to 1000 pixels in the largest dimension. I know this is a pain, because it means saving a new, lo-res version of all of your Poser textures and then reapplying them, but it will reduce the file sizes and make Vue much happier. Also try using one of the morph management tools to get rid of morphs you are not using. There are good tutorials at daz3d.com about morph management. I doubt it is the polygon count of the models. Good luck. - Dave B.