Hi Neale,

Thanks for your post. I'll try downgrading to .028 - I think I was running .043 before I upgraded to the latest version. Failing that, yeah, I'm not particularly happy with my Mach3+CSMIO set up. This probe issue is just another one to add to the list. Maybe it is time to sort out a new control system - Kind of disruptive though.

Cheers,
Matt.