Well I don’t know if it is just me or the upgrade or Marlin’s upgrades or the combination but I’ve just had a “looong” running conversation with ChatGPT in regard to an installation using VScode, Marlin CONFIGURATION_H_VERSION 02010205 and LightBurn Core 2.0.04. I had to Manually create a Device based on GRBL-M3 and make several alterations and additions to Marlin to make a dual Y-axis motor, dual Y-axis end-stop custom Openbuild ACRO machine running a typical Arduino Mega w/ Ramps 1.4 combination and get Lightburn to send M3/M5 codes to Pin 6 to fire the Diode Laser I’m using. I finally got it to run and printed an accuracy test pattern. Why doesn’t the Marlin Device in Lightburn have options to control the M3/M5 vs. M106/M107 commands? Why is the custom build option in the devices so limited? And last but least what needs tightening up to improve the symmetry of the X-Y movement?
