I am afraid that this is not the case. When Mach 3 stops at a M1 coomand, the keyboard is dead. I cannot move the gantry out of the way to flip the material.
I was always able to move the gantry no matter where I stopped Mach 3. Then with a "run from here" , I would continue to run a program.
I am no longer being able to do this, so I am stuck.
Perhaps if someonce could provide me some instructions on how to get the "tool change" position option to make the gantry move out of the way, this might be a work around for now.
tony