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b"The main dial aka control dial is one of the most versatile button/dial of our camera. It can control many settings and is like a multipurpose joystick. It is easy to use, accessible and that's why it is one of the most frequently used dials of the camera. It has separate roles when used alone and in combination with other buttons. In this episode we will try and understand all the functions and uses of the Control dial of the camera."