diff --git a/laser-cnc/lasercnc.cfg b/laser-cnc/lasercnc.cfg
index 1b6afd7..1a56264 100644
--- a/laser-cnc/lasercnc.cfg
+++ b/laser-cnc/lasercnc.cfg
@@ -1,14 +1,3 @@
-# This file contains common pin mappings for the BIGTREETECH SKR mini
-# E3 v2.0. To use this config, the firmware should be compiled for the
-# STM32F103 with a "28KiB bootloader" and USB communication. Also,
-# select "Enable extra low-level configuration options" and configure
-# "GPIO pins to set at micro-controller startup" to "!PA14".
-
-# The "make flash" command does not work on the SKR mini E3. Instead,
-# after running "make", copy the generated "out/klipper.bin" file to a
-# file named "firmware.bin" on an SD card and then restart the SKR
-# mini E3 with that SD card.
-
 # See docs/Config_Reference.md for a description of parameters.
 
 [stepper_x]
@@ -16,10 +5,10 @@ step_pin: PB13
 dir_pin: !PB12
 enable_pin: !PB14
 microsteps: 16
-rotation_distance: 40
+rotation_distance: 20
 endstop_pin: ^PC0
 position_endstop: 0
-position_max: 235
+position_max: 594
 homing_speed: 50
 
 [tmc2209 stepper_x]
@@ -27,17 +16,17 @@ uart_pin: PC11
 tx_pin: PC10
 uart_address: 0
 run_current: 0.8
-stealthchop_threshold: 999999
+stealthchop_threshold: 0
 
 [stepper_y]
 step_pin: PB10
 dir_pin: !PB2
 enable_pin: !PB11
 microsteps: 16
-rotation_distance: 40
+rotation_distance: 20
 endstop_pin: ^PC1
-position_endstop: 0
-position_max: 235
+position_endstop: 407
+position_max: 407
 homing_speed: 50
 
 [tmc2209 stepper_y]
@@ -45,7 +34,7 @@ uart_pin: PC11
 tx_pin: PC10
 uart_address: 2
 run_current: 0.8
-stealthchop_threshold: 999999
+stealthchop_threshold: 0
 
 [stepper_z]
 step_pin: PB0
@@ -54,8 +43,8 @@ enable_pin: !PB1
 microsteps: 16
 rotation_distance: 8
 endstop_pin: ^PC2
-position_endstop: 0
-position_max: 1
+position_endstop: 0.0
+position_max: 250
 
 [tmc2209 stepper_z]
 uart_pin: PC11
@@ -64,26 +53,6 @@ uart_address: 1
 run_current: 0.580
 stealthchop_threshold: 999999
 
-[output_pin laser]
-pin: !due:PC28
-pwm: True
-hardware_pwm: True
-cycle_time: 0.001
-shutdown_value: 0
-maximum_mcu_duration: 5
-
-[fan]
-pin: PC6
-
-[mcu]
-serial: /dev/serial/by-id/usb-Klipper_Klipper_firmware_12345-if00
-
-[mcu host]
-serial: /tmp/klipper_host_mcu
-
-[mcu due]
-serial: /dev/serial/by-id/usb-Arduino__www.arduino.cc__Arduino_Due_Prog._Port_7573630323635171A112-if00
-
 [printer]
 kinematics: cartesian
 max_velocity: 300
@@ -91,25 +60,67 @@ max_accel: 3000
 max_z_velocity: 5
 max_z_accel: 100
 
-[static_digital_output usb_pullup_enable]
-pins: !PA14
+[mcu]
+serial: /dev/serial/by-id/usb-FTDI_FT232R_USB_UART_AH06OETN-if00-port0
 
-[board_pins]
-aliases:
-    # EXP1 header
-    EXP1_1=PB5,  EXP1_3=PA9,   EXP1_5=PA10, EXP1_7=PB8,  EXP1_9=<GND>,
-    EXP1_2=PA15, EXP1_4=<RST>, EXP1_6=PB9,  EXP1_8=PB15, EXP1_10=<5V>
+[mcu due]
+serial: /dev/serial/by-id/usb-Arduino__www.arduino.cc__Arduino_Due_Prog._Port_857353136323516170E0-if00
+
+[output_pin laser_en]
+pin: due:PB25 #D2
+pwm: True
+hardware_pwm: True
+shutdown_value: 0
+
+[output_pin laser_pwr]
+pin: due:PC28 #D3
+pwm: True
+hardware_pwm: True
+cycle_time: 0.00006
+shutdown_value: 0
+
+[output_pin compressor]
+pin: due:PC22 #D8
+pwm: True
+hardware_pwm: True
+shutdown_value: 0
+
+[fan_generic vent]
+pin: due:PC21 #D9
+hardware_pwm: True
+shutdown_speed: 1.0
+
+[virtual_sdcard]
+path: ~/.octoprint/uploads/
+
+[respond]
+default_type: echo
 
 [gcode_macro M3]
 gcode:
     {% set S = params.S|default(0.0)|float %}
-    SET_PIN PIN=laser VALUE={S / 255.0}
+    {% if S == 0.0 %}
+    SET_PIN PIN=laser_en VALUE=0.0
+    {% else %}
+    SET_PIN PIN=laser_en VALUE=1.0
+    {% endif %}
+    SET_PIN PIN=laser_pwr VALUE={S / 255.0}
 
 [gcode_macro M4]
 gcode:
     {% set S = params.S|default(0.0)|float %}
-    SET_PIN PIN=laser VALUE={S / 255.0}
+    SET_PIN PIN=laser_en VALUE=1.0
+    SET_PIN PIN=laser_pwr VALUE={S / 255.0}
 
 [gcode_macro M5]
 gcode:
-    SET_PIN PIN=laser VALUE=0
\ No newline at end of file
+    SET_PIN PIN=laser_en VALUE=0.0
+    SET_PIN PIN=laser_pwr VALUE=0.0
+    
+[gcode_macro M8]
+gcode:
+    SET_PIN PIN=compressor VALUE=1.0
+
+[gcode_macro M9]
+gcode:
+    SET_PIN PIN=compressor VALUE=0.0
\ No newline at end of file