I am wanting to run Estlcam on a Shapeoko 3. Estlcam crashes whenever I press the button on the control board. I have a carbide motion 4.2 c control board. It states that Estlcam will only work with arduino. The control board is arduino or at least I thought it was. Anyone have any suggestions abot replacing this control board? Also later I would like the option of having another axis, laser or possibly 3d printing. Any thoughts would be appreciated.