I've been very happily running Mach 3 on my Saturn router for almost a year. I have a windows laptop running smoothstepper with a CNCRouterparts control.
I made the mistake of unhooking the laptop to take to a friends to program an Ebike speed control (not sure if it's related or not). Usually I just run Vcarve and Mach 3, but this time I downloaded one file for the programming and that's it. In the future I'll just keep this laptop as an appliance and not mess with it!
Now when I try to jog to the home position it will move an unpredictable amount and then stop. If I try the step command for .100" it might move .030", or some other random amount. If I try to go home it'll say "homing Z axis and then just hang up.
Any ideas? I'm dead in the water!
Thanks for any help!
Ward