```[gcode_macro _VAOC_LOAD_TOOL]
gcode:
	# parameters
	{% set t = params.T|default(0)|int %}
	{% set auto_z_offset = true if params.AUTO_Z_OFFSET|default(false)|lower == 'true' else false %}
	{% set auto_temp_offset = true if params.AUTO_TEMP_OFFSET|default(false)|lower == 'true' else false %}

	# config
	{% set speed = printer["gcode_macro RatOS"].toolchange_travel_speed * 60 %}
	{% set z_speed = printer["gcode_macro RatOS"].macro_z_speed|float * 60 %}
	{% set safe_distance = printer.configfile.settings.dual_carriage.safe_distance|float %}
	{% set default_toolhead = printer["gcode_macro RatOS"].default_toolhead|default(0)|int %}
	{% set printable_y_max = printer["gcode_macro RatOS"].printable_y_max|float %}

	# vaoc config
	{% set is_fixed = true if printer["gcode_macro _VAOC"].is_fixed|default(true)|lower == 'true' else false %}
	{% set safe_z = printer["gcode_macro _VAOC"].safe_z|float %}
	{% set additional_safe_distance = printer["gcode_macro _VAOC"].additional_safe_distance|float %}
	{% set z_offset_probe_x_offset = printer["z_offset_probe"].x_offset|default(0)|float %}
	{% set z_offset_probe_y_offset = printer["z_offset_probe"].y_offset|default(0)|float %}

	# ratos variables file
	{% set svv = printer.save_variables.variables %}

	# get reference point coordinates
	{% set idex_xcontrolpoint = svv.idex_xcontrolpoint|default(150)|float %}
	{% set idex_ycontrolpoint = svv.idex_ycontrolpoint|default(30)|float %}
	{% set idex_zcontrolpoint = svv.idex_zcontrolpoint|default(50)|float %}
	{% set toolhead_zoffset = svv.idex_zoffset|default(0)|float %}

	# auto z-offset values
	{% if auto_z_offset %}
		{% set additional_safe_distance = 20 %}
		{% set idex_xcontrolpoint = idex_xcontrolpoint + z_offset_probe_x_offset %}
		{% set idex_ycontrolpoint = idex_ycontrolpoint + z_offset_probe_y_offset %}
	{% endif %}

	# echo
	RATOS_ECHO PREFIX="VAOC" MSG={'"Move T%s to control point: X%.6f Y%.6f Z%.6f IS_FIXED=%s"' % (t, idex_xcontrolpoint, idex_ycontrolpoint, idex_zcontrolpoint, is_fixed)}

	# set part cooling fans
	{% if not auto_temp_offset and not auto_z_offset %}
		_VAOC_SET_CAMERA_COOLING T={t}
	{% endif %}

	# get parking positions
	{% set parking_position_t0 = printer["gcode_macro T0"].parking_position|float %}
	{% set parking_position_t1 = printer["gcode_macro T1"].parking_position|float %}
	{% if is_fixed %}
		{% set parking_position_t0 = idex_xcontrolpoint - safe_distance - additional_safe_distance %}
		{% set parking_position_t1 = idex_xcontrolpoint + safe_distance + additional_safe_distance %}
	{% endif %}

	# z-hop if needed
	{% set current_z = printer.toolhead.position.z|float %}
	{% set lowest_toolhead_z = [current_z, current_z - toolhead_zoffset]|min %}
	{% if lowest_toolhead_z < safe_z %}
		G1 Z{[safe_z, safe_z + toolhead_zoffset]|max} F{z_speed}
	{% else %}
		G1 Z{idex_zcontrolpoint} F{z_speed}
	{% endif %}

	# select toolhead (does not zhop because is_printing = false and does not compensate for difference between t0 and t1 z-offsets)
	_SELECT_TOOL T={t} X={idex_xcontrolpoint} Y={idex_ycontrolpoint} PARK_T0={parking_position_t0} PARK_T1={parking_position_t1}

	# z-drop if needed
	G1 Z{idex_zcontrolpoint} F{z_speed}```