diff --git a/ino/mcopy_projector_firmware/McopyProjector.cpp b/ino/mcopy_projector_firmware/McopyProjector.cpp
index 126c64a..2c83932 100644
--- a/ino/mcopy_projector_firmware/McopyProjector.cpp
+++ b/ino/mcopy_projector_firmware/McopyProjector.cpp
@@ -21,6 +21,11 @@ void McopyProjector::begin () {
     _feed.setSpeed(_speed);
     _feed.setAcceleration(1000.0);
 
+    pinMode(_takeupSettingA, OUTPUT);
+	pinMode(_takeupSettingB, OUTPUT);
+	pinMode(_feedSettingA, OUTPUT);
+	pinMode(_feedSettingB, OUTPUT);
+
     setStepperMode(1);
 }
 
diff --git a/ino/mcopy_projector_firmware/McopyProjector.h b/ino/mcopy_projector_firmware/McopyProjector.h
index bb3fa7f..6238459 100644
--- a/ino/mcopy_projector_firmware/McopyProjector.h
+++ b/ino/mcopy_projector_firmware/McopyProjector.h
@@ -4,6 +4,23 @@
 #include <Arduino.h>
 #include <AccelStepper.h>
 
+/**
+ * D2 X Step
+ * D3  X Direction
+ * D4  X MS1 setting
+ * D5  X MS2 setting
+ * D6  Y Step
+ * D7  Y Direction
+ * D8  Y MS1 setting
+ * D9  Y MS2 setting
+ *
+ * MS1(X/Y)  MS2(X/Y)  Description
+ * L         L         Full step
+ * H         L         Half step
+ * L         H         Quarter step
+ * H         H         Eighth STEP
+ **/
+
 class McopyProjector {
 
 	private:
diff --git a/ino/mcopy_projector_firmware/mcopy_projector_firmware.ino b/ino/mcopy_projector_firmware/mcopy_projector_firmware.ino
index 49506dd..5530157 100644
--- a/ino/mcopy_projector_firmware/mcopy_projector_firmware.ino
+++ b/ino/mcopy_projector_firmware/mcopy_projector_firmware.ino
@@ -31,6 +31,12 @@
 #define FEED_DIR_PIN 7
 #define FEED_STEP_PIN 6
 
+#define TAKEUP_SETTINGS_A 4
+#define TAKEUP_SETTINGS_B 5
+
+#define FEED_SETTINGS_A 8
+#define FEED_SETTINGS_B 9
+
 AccelStepper takeup(AccelStepper::DRIVER, TAKEUP_STEP_PIN, TAKEUP_DIR_PIN);
 AccelStepper feed(AccelStepper::DRIVER, FEED_STEP_PIN, FEED_DIR_PIN);
 
@@ -50,7 +56,7 @@ volatile bool direction = true;
 volatile long start;
 
 McopySerial mcopy;
-McopyProjector projector(takeup, feed);
+McopyProjector projector(takeup, feed, TAKEUP_SETTINGS_A, TAKEUP_SETTINGS_B, FEED_SETTINGS_A, FEED_SETTINGS_B);
 
 void setup () {
   pins();