$spy.MakeActiveGuiButton(button-balls_&_sticks,'pers>>sel -u') $spy.MakeActiveGuiButton(button-wireframe,'proj') $spy.MakeActiveGuiButton(button-sphere_packing,'sfil>>sel -u') $spy.MakeActiveGuiButton(button-tubes,'tubes>>sel -u') $spy.MakeActiveGuiButton(button-default_style,'default') $spy.MakeActiveGuiButton(button-polyhedra,'mask atoms 33>>sel -u')