FluidNC Global Keys

These are keys (not group names) at the top level. Is does not matter where you put them. When output from the firmware they will not be grouped together.

• board: Put the name of your controller here like "6 Pack"

• name: A description of machine like "3 Axis Router"

• arc_tolerance_mm: FluidNC converts arcs into tiny line segment representing the arc. This value determines how closely the segments represent the arc. This value is rarely changed by the user.

• junction_deviation_mm:

• verbose_errors: Prints an error string with each error code. This might not be compatible with some gcode senders.

• report_inches: Boolean, set to true for inches and false for millimeters

• enable_parking_override_control: This allows you to override the parking feature via gcode. When true M56 P0 disables parking and M56 P1 enables it

• use_line_numbers: Allow FluidNC to use line numbers in gcode

Example

board: ESP32 Dev Controller V4
name: ESP32 Dev Controller V4

arc_tolerance_mm: 0.002
junction_deviation_mm: 0.010
verbose_errors: false
report_inches: false
enable_parking_override_control: false
use_line_numbers: false