The makers of Poser really went in out in left field with how they chose to create cameras and the various lights. I mean there is a common way across most 3D apps. Cheap and expensive. Except Poser. There are a number of things that are unique to Poser and THAT is the reason why there are so few plugins for Poser in general. That and the fact that the Pro community pretty much considers Poser a toy. And relative to programs like Maya it basicly is.

Pete Janak