homing_override.cfg

# Override to support unlimited belt size
# (homing Z simply resets its virtual position to 0.0)
[homing_override]
axes: z
set_position_z: 0
gcode:
  {% if params.X is not defined and params.Y is not defined and params.Z is not defined %}G28 X0 Y0{% endif %}
  {% if params.X is defined %}G28 X0{% endif %}
  {% if params.Y is defined %}G28 Y0{% endif %}
  G92 Z0