Had a chance today to test the imperial set up.. used the MDI screen in Mach 3 to check things. The y and z axis measured accurate enough with the dial gauge. However the x axis however is moving twice the commanded distance. The x axis is the simplest one being 160 steps per mm as a 1:1 drive. Any suggestions on what’s going wrong i have checked what I have typed in to the parameters a number of times, and saved it.