Line, Fill, Offset Fill, or Material Setting
The cut-mode selector controls the exported LightBurn layer type; it does not replace the remaining laser parameters in the matched setting.
Setting
Uses the cut type already stored in the selected Material Library setting. This is the default and the safest choice when the library is intentionally configured.
Line
Uses LightBurn’s line-style cut mode. Closed rectangle boundaries are processed as paths rather than conventional scan fills.
Fill
Uses a scan fill, where interval and angle are directly relevant to the hatch pattern.
Offset Fill
Uses LightBurn’s offset-fill type. Confirm how your LightBurn version interprets interval and direction for the generated closed geometry.