I hope this is right..... I simply divided the current 10160 by 25.4 and got 400. I put that as the steps per and it now moves only 1mm. The only thing that looks off is the motor tuning display "arc" is almost flat looking instead of a ramping up, leveling off, then ramping down again. Not sure if this of any concern or not......
Again...thank you much for the help!!!