So, I bought a small Mill that uses Mach 3 and Elesy servo drive & motor for spindle. I know the problem is between mach3 & the servo drive. Computer took a crap was working fine before that. I dont know how to setup mach3 well. I got everything working except the spindle. Maybe something with the ports & Pins? I included some pictures of servo drive and spindle (ac servo). Im beyond frusterated. Please Help.