So I had to replace the hard drive in my CNC Computer. Re-installed Mach3. Put it in EPP mode, configured port and pins, reversed and cloned the A drive. Checked and rechecked all my settings. Everything should be set for motor movement. I have a green light on my G540. I double checked my cable with a meter.The DROs shows movement but the motors don't move. What am I forgetting or doing wrong?