Kett, you will always get a hierachy tree, it may not look exactly like that tho, but I don't use transposer or poser so someone who does can give better info there. The 2 serve different purposes. Transposer is really for people who do their animation or other work in poser and want to render in carrara. The only other reason to use it is for dynamic hair or cloth which native won't do at this point.

No need to think outside the box....
    Just make it invisible.