I have put together my other machine it had less wrong with it, I only had the flex shaft, board sensor and brushes to put in to make it work, I have never used the jog since I had the machine always used the machine to use from center of the board, how do you use the jogging, not only that, just before I come in from the shop and was turning off the machine it says on the LED display "need to register" do I need to call carvewright?