Just updated my machine with an MK3/4 board and running TNG. Love the performance, but have a small issue.
I am running a laser on the Pin 1 output for spindle control.
I run this file and if I stop it in the middle, the laptop disconnects from the controller. Also when the files ends it disconnects before returning to 0,0
The file is created with Lightburn GRBL 1.1 I removed most of the middle section as it was to big to post. Also included my settings file as that seems to be standard procedure.
Thanks Bruce