This foot pedal is very difficult to pair with forge C battery "I love the concept and the Peak Forge C battery!!! But pairing this radix foot pedal with the forge C is really difficult. I have only managed to successfully pair them once. The battery screen read out is also different from the radix instructions. Its supposed to beep when paired, it didnt… and it’s screen readouts are different from what the pairing instructions explain so its a bit confusing. I will keep trying because I love peak quality, and the concept of having foot pedal control over ‘on/off’ of my battery/pen" — Lisa M. (3/5)