Hi Brett,
Wow. That sounds like a big help.
I got plans to eventually add some manual button control of spindle and others, but i need to finish an interface board to straighten up some wiring and open up more I/0s. So ya, this would be a big
It doesn't bother me to much that i cant toggle spindle on and off during Gcode run, but iam getting ready to show my brother ("ol" manual machinist) how to use my CNC mill and want it to be as safe and simple as i can make it for him.
One thing I noticed when running a Gcode that executes a M01, is i can then shut off spindle and turn it back on again. But i cant toggle it any other time while in a Gcode run.
Anyhow thanks again,
Troy