In Vue 8 you can repose rigged characters directly in Vue without having to go back and forth between Poser or having to use the sluggish Vue-Poser connection.  The catch is that you have to export the rigged mesh as a Collada file with rigging which you can do using Poser Pro or DAZ Studio.  Once the rigged mesh is inside Vue, you can manipulate joints directly using the standard Vue manipulators.  Works really well for fine tuning a pose in Vue.