Quote Originally Posted by JAZZCNC[/QUOTE
I hope this hasn't blown your mind.
Simply put if you don't set the Steps Per correctly it will never be accurate and if you set the MS too high you'll stress the parallel port and run slow.!!
So, if the machine is running right if I change the steps on the driver from 1/4 to 1/8 I need to double the steps per in UUCNC?

I believe you use cncdrive motion controllers? If so do you know if the utility will see the controller on the network when UUCNC is connected? I can connect with UUCNC but it keeps dropping the connection and I'm concerned that the utility has never found the controller.