Regards my post above, you might wonder how the figure would be controlled in a Poser scene. Well fact is you do it the way you've always done it with the old Walk Designer, you simply place a spline curve into the scene and have the figure follow it in a loop as you watch and refine the animation. Only now, it will walk over objects instead of walking through them, and the animation itself will react realistically, completely live as you refine it as you watch it.

Lovely stuff