06-13-2019, 02:30 PM
I used an external Stepper driver hooked up to the Serial port and wrote a function to send the number of steps through serial to the stepper driver. The commands were drip fed into the controller, I think the max number of lines in a program is 60,000 but loading/unloading lines is cumbersome on the controller for >2000 lines depending on your point spacing and zone definitions.