Thanks all. Keep those thoughts coming. I've got the vise right by the computer so I can try things immediately! Looking like there are the right steps here. I'll putz at this and let you all know what happens, but looks like I may be able to get it to work. Always wanted a rotary vise!! The wheel. 90 degrees to the vise shaft does turn and can be "set" with the thumbscrew.
Again, my thanks!
Mike