we are having a issue with our mill. Just got it hooked up a few weeks ago and only two of us working with it at the current time. anyway it is able to run programs and in MDI we are just not able to use manual controls it only wants to go in a positive direction in rapid traverse or jog. Needless to say we have to leave it parked away from the relative home position when we shut it down or move it via the belts. Could this be a parameter? I havent found it in any of the manuals.