That adjustment should be set once and left alone. Use lightburn to control the lps via the controller. If you change that adjustment it will throw off all of your known power settings. This might help… Good luck 😸
MKS DLC32 vs M2 - #18 by DougL - GRBL - LightBurn Software Forum
Smoothieware on omtech k40, lightburn not controlling laser power
Smoothieware on omtech k40, lightburn not controlling laser power
Laser isnt burning - Smoothieware - LightBurn Software Forum
OMTech K40+ , Laser will not fire - Community Laser Talk
How to set up the SKR 1.3/1.4 Board with the K40 Laser - #34 by
Lightburn Says connected, but will not move laser head or run
K40 new “omtech board upgrade (smoothie)” - GRBL - LightBurn
Laser isnt burning - Smoothieware - LightBurn Software Forum
K40 Laser not Responding with laserburn - Board Configuration and
Full Spectrum MLE-40 - Smoothieware - LightBurn Software Forum
Smoothieboard communication errors - [SOLVED] - LightBurn Hardware
Why no K40 w/ Lightburn - Community Laser Talk - LightBurn
Omtech K40+ and Omtech 50w power differences? - Community Laser
Smoothieware on omtech k40, lightburn not controlling laser power