Well, my favourite in manipulating large scenes is bringing in a ball prop, open the hierarchy menu and drag and drop all figures/props on the ball. Then you can rotate, scale, drag do anything to the ball and the whole scene will be affected. You can have multiple groups like that. Oh, and the mini-me python script that comes with Poser 6 is a hoot! Everything in your scene is exported as obj, retaining all materials and texture calls, and reimported at a fraction of the original size - nice way to clean up a large scene before rendering and alleviate file size due to many morphs. You can, of course, scale this. It's given the name yowza.obj by default so if you want to keep it you'll have to save it or it gets overwritten with the next one.