also have weird issues with the new "touch" module. It is just not consistent. Sometimes it works, other times it just keeps driving through the touch plate. Clicking the X finder, my Z axis moves. Sometimes it stops dead when it touches the probe contact and does not retract with an error "Cannot transition from MDI to stop" or something like that. Just all over the place.
I am sure Mach4 has been in development for quite some time now, why does all these bugs still exist? I never had these issues with Mach3. Disappointing really. I never know when I am going to break a tool or drive a hole in my touch plate.
I will have to go back to my own scripts for now, at least they worked relatively well, although not completely without issues either.