On Tue, 27 Jul 2004 18:00:33 +0200, Michael Lacher <michael.lacher at hlw.co.at> wrote: > James Arthur wrote: > > Are the balls touching when they begin or are they slightly separated? > > > they are exactrly touching (ie: radius 0.5, spaced one unit apart). Try giving them either a tiny separation or making them a little squashy. James