Its my understanding that getting individual models and their maps into Vue 4 remains as straight forward as in Vue 3.1. Apparently from everything I have been hearing there is a problem (bug?) with trying to import a Poser Scene. I have been using Poser models in Vue 3.1 that required bump maps when used in all other applications. However, most if not all map very well without the bump in Vue 3.1. So I assume that part has not changed in Vue 4. So if importing a scene is what you want to do you might want to wait a bit before you get Vue. I heard somewhere that World Builder 3 is supposed to be able to import a Poser scene but haven't heard anything one way or the other on it yet.