I have just tried that also, open Mach with your profile, press reset and go to MDI page then MDI a G0X move and it moves correctly as far as I can see.
The other thing that puzzles me is why Verify would be making a difference, what Verify does is move an axis to your home switch and check how far it moves against where the switch was on a previous home move then calculate whether there is a difference.
Only thing I can think of is maybe you have a Brain ior a plugin that is doing something so if you can disable all Brains and Plugins and see if that makes a difference.
Hood