There's -always- cleanup to do with mocap. Have you checked out the latest video at yoshi-mocap's site? It shows clean up capability in the app itself. You can select a registered marker, hit one of the buttons, and you get an set of 3 graph windows for X-Y-Z plotting. A simple frame step lets you see where glitches occurred, and I would assume you could either drag and drop the proper graphed frame marker, or change the decimal value if you were more comfortable with numbers. Having access to all three axis' in a graph format will really speed up the tweaking needed for marker errors (something that Poser could use; an animation tab that brings up a work area with customizable graphs and dope sheet, to let an animator set there workflow to suit. Of course I want P7 to have some form of softbody dynamics, too...