To get a flat polygon This can be Plane or for your spherical object, just like a ball, this is Sphere. On the other hand, sometimes Modo guesses Incorrect. The incorrect collision shape could cause intersection glitches and deliver unsatisfactory final results, so It can be a smart idea to http://pilates-boulder-co62604.designertoblog.com/23663054/facts-about-yoga-studios-in-boulder-revealed