Color and ball size by atomic property

Hi,

I just watched the "Tips and Tricks using DS" Webminar recording, and tried to find the demonstrated script which allows the user to color and scale the ball size on a molecule according to a particular atomic property. I don't seem to be able to find it in the forum. Has it been uploaded yet?

The name of the script is color_scale_ballsize_by_property.pl

Thanks!