[JonBell]

We use an arm to pick up the tetras, and since it's driven by motors instead of pneumatics, if we use the manual loader, then when the tetra is placed on the arm, the arm will fall down (since there's no power being applied to keep it up, since the robot is dissabled), and the tetra will fall off. Auto works fine for us as long as the field attendents are on the ball and keep refilling the loader.