Hello all, I am new to SP but have some experience with SU. I try to do the tutorial (http://sketchyphysicstutorial.googlepages.com/jointing2) I have entered 'main' in the controller box of the joint. But when I press 'run', control panel doesn't show up.

I use SU6 and the sketchyphysics 2 on vista.

Can anyone help me? As I would really like to go on learning about SP.