Feature Request custom down command #23

Hey IridiumIO,

Would you consider adding support for a laser cutter?

I invision it would like this, instead of the gcode telling it to lower down to cut it instead issues a custom command.

here what im doing lol

[gcode_macro G1]
rename_existing: G1.1
gcode:
G1.1 {rawparams}
{% if 'Z' in params %}
{% if params.Z|float <= 0 %}
SET_PIN PIN=_spindle_laser VALUE={printer["gcode_macro _LASER_VARIABLES"].power}
{% else %}
SET_PIN PIN=_spindle_laser VALUE=0
{% endif %}
{% endif %}

[gcode_macro G0]
rename_existing: G0.1
gcode:
G0.1 {rawparams}
{% if 'Z' in params %}
{% if params.Z|float <= 0 %}
SET_PIN PIN=_spindle_laser VALUE={printer["gcode_macro _LASER_VARIABLES"].power}
{% else %}
SET_PIN PIN=_spindle_laser VALUE=0
{% endif %}
{% endif %}

[gcode_macro M3]
gcode:
{% set S = params.S|default(255)|float %}
SET_GCODE_VARIABLE MACRO=_LASER_VARIABLES VARIABLE=power VALUE={S / 255.0}