The Mounting Knob from Cam Caddie can be used in a variety of different ways. It can be used as a replacement knob to attach your camera to the Scorpion or Scorpion EX support devices. The 1/4-20 threaded accessory knob can also be used to attach the Scorpion Accessory Wing to the Base plate of the Scorpion or Scorpion EX. This creates a popular configuration known as side view. This unique configuration provides excellent flexibility ensuring you can always mount your gear as per your requirements.