John Trant
Aug 21,2023The fastest way is to change whatever strange setting happened is to revert user preferences. In LightBurn, click File then click Load Prefs Backup and pick a file dated when LightBurn was working well for you. Click Load. That should remove any strange settings associated with your recent update. Your profile says, “Sculpfun S9 Laser with a custom made machine” is the controller custom or are you using the Sculpfun S9 controller?