Hi, David
I took Another Look at this, Set Mach to Max NC-10 Mode, Pic 1.
Then set "Motor Outputs" to Pic 2 or 3, Exactly as shown in Pic's.
Pic 2, Max NC-10 Half Step Mode, ( It keep's 2 coil's active with each step).
Pic 3, Max NC-10 Full Step Mode, ( It keep's 1 coil active with each step).
If an axises Run Backwards, Will deal with that in a bit, Let's just get All of them Running First.
Sent you a PM message, Click on your messages top of this Screen.
Chip