diff --git a/.gitignore b/.gitignore
index 4bb3c08b..737bd477 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,4 @@ Grbl_Esp32.vcxproj.filters
 *.suo
 Grbl_Esp32.ino.cpp
 packages/
+pio_machine.h
diff --git a/Grbl_Esp32/Custom/atari_1020.cpp b/Grbl_Esp32/Custom/atari_1020.cpp
index 5661ae6d..01ddaa50 100644
--- a/Grbl_Esp32/Custom/atari_1020.cpp
+++ b/Grbl_Esp32/Custom/atari_1020.cpp
@@ -44,6 +44,7 @@ uint8_t             current_tool;
 void machine_init() {
     solenoid_pull_count = 0;  // initialize
     grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "Atari 1020 Solenoid");
+
     // setup PWM channel
     solenoid_pwm_chan_num = sys_get_next_PWM_chan_num();
     ledcSetup(solenoid_pwm_chan_num, SOLENOID_PWM_FREQ, SOLENOID_PWM_RES_BITS);
diff --git a/Grbl_Esp32/Custom/mpcnc_laser_module.cpp b/Grbl_Esp32/Custom/mpcnc_laser_module.cpp
index e65ce629..73347306 100644
--- a/Grbl_Esp32/Custom/mpcnc_laser_module.cpp
+++ b/Grbl_Esp32/Custom/mpcnc_laser_module.cpp
@@ -27,9 +27,11 @@ machine_init() is called when Grbl_ESP32 first starts. You can use it to do any
 special things your machine needs at startup.
 */
 void machine_init() {
+    Pin levelShift = Pin::create(LVL_SHIFT_ENABLE);
+
     // force this on all the time
     grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "Custom machine_init() Level Shift Enabled");
-    pinMode(LVL_SHIFT_ENABLE, OUTPUT);
-    digitalWrite(LVL_SHIFT_ENABLE, HIGH);
+    levelShift.setAttr(Pin::Attr::Output);
+    levelShift.on();
 }
 #endif
diff --git a/Grbl_Esp32/src/Machines/atari_1020.h b/Grbl_Esp32/src/Machines/atari_1020.h
index 8846b691..b82b1770 100644
--- a/Grbl_Esp32/src/Machines/atari_1020.h
+++ b/Grbl_Esp32/src/Machines/atari_1020.h
@@ -51,13 +51,13 @@
 #define Y_PIN_PHASE_2 "gpio.26"
 #define Y_PIN_PHASE_3 "gpio.32"
 
-#define SOLENOID_DIRECTION_PIN "gpio.4"
-#define SOLENOID_PEN_PIN "gpio.2"
+#define SOLENOID_DIRECTION_PIN GPIO_NUM_4
+#define SOLENOID_PEN_PIN GPIO_NUM_2
 
 // this 'bot only homes the X axis
 // Set $Homing/Cycle0=0 
 
-#define REED_SW_PIN "gpio.17"
+#define REED_SW_PIN GPIO_NUM_17
 
 #ifndef ENABLE_CONTROL_SW_DEBOUNCE
     #define ENABLE_CONTROL_SW_DEBOUNCE