I am in the process of making my G0704 a CNC machine. I want to setup an oiling system for the ways and ball nuts. I have looked on this forum but haven't found exactly what I am looking for. I need some kind of layout to see where to plumb the oil lines. I think for what I have seen on the internet, I know how to do the X and Y, but dont see how to get oil to the ball nut on the Z. Any help will be appreciated.