Practical LightBurn knowledge
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Practical LightBurn guides, settings, testing workflows and troubleshooting — written for real workshop use.
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Knowledge 0.15.03 articles
TroubleshootingFREE
GRBL Errors and Alarms: Read the Console Before You Unlock Anything
Treat GRBL alarm/error numbers as diagnostic messages and fix the cause instead of reflexively clearing the controller state.
TroubleshootingExpert
Machine & Device ControlFREE
Homing, Machine Origin, Workspace and Soft Limits
Understand the coordinate chain that lets a GRBL-style machine know where it is and prevents jobs from being planned outside known travel.
GuideAdvanced
Machine & Device ControlFREE
Device Settings: Build a Safe Machine Baseline
Understand which LightBurn settings describe the machine rather than a single project and why controller-specific options must match hardware capability.
SettingIntermediate