Hi all. We recently upgraded one of our plasma cutters to Mach3 from Mach2. After doing so, we noticed that the x and y axes would lose steps. In other words, if I was to zero the torch, drive around the table for a few minutes, and return to zero, the torch would be 3/16" away from zero in both directions (both negative x and negative y). After trying to change every setting imaginable within Mach3, and swapping drives around, etc, I reinstalled Mach2. Now the torch goes back to zero as it should. Does anyone have any idea what would cause Mach3 to "lose" steps on the same setup that works perfectly with Mach2?
Thanks,
Frank