Attached Link: http://www.renderosity.com/softgood.ez?ViewSoftgood=5774

I've seen artists accomplish that effect using magnets to shape the blanket. Besides what's in the manual, here's a couple of sites that offer Tutorials on the use of Magnets. http://www.theattic.nl/tutorials/ http://www.planet-3d.com/ There's also a superb Craftsman bed set by AZl in the marketplace that includes bedding with magnets to do this easily.