diff --git a/pan_tilt_mount_nano_code_tmc2208/panTiltMount.cpp b/pan_tilt_mount_nano_code_tmc2208/panTiltMount.cpp
index 7219e1d..6a05f1b 100644
--- a/pan_tilt_mount_nano_code_tmc2208/panTiltMount.cpp
+++ b/pan_tilt_mount_nano_code_tmc2208/panTiltMount.cpp
@@ -1206,10 +1206,15 @@ void serialData(void){
 /*--------------------------------------------------------------------------------------------------------------------------------------------------------*/
 
 void mainLoop(void){
-    while(1){
-        if(Serial.available()) serialData();
-        multi_stepper.run();
-    }
+//    while(1){
+//        if(Serial.available()) serialData();
+//        multi_stepper.run();
+//    }
+
+    printi(F("Pan Hall: "), digitalRead(PIN_PAN_HALL));
+    printi(F("Tilt Hall: "), digitalRead(PIN_TILT_HALL));
+    printi(F("Slider Hall: "), digitalRead(PIN_SLIDER_HALL), "\n\n");
+    delay(200);
 }
 
 /*--------------------------------------------------------------------------------------------------------------------------------------------------------*/
diff --git a/pan_tilt_mount_nano_code_tmc2208/panTiltMount.h b/pan_tilt_mount_nano_code_tmc2208/panTiltMount.h
index 22d1fb9..5426b3f 100644
--- a/pan_tilt_mount_nano_code_tmc2208/panTiltMount.h
+++ b/pan_tilt_mount_nano_code_tmc2208/panTiltMount.h
@@ -96,7 +96,8 @@
 #define EEPROM_ADDRESS_TILT_ACCEL_INCREMENT_DELAY 82
 #define EEPROM_ADDRESS_SLIDER_ACCEL_INCREMENT_DELAY 84
 
-#define VERSION_NUMBER "Version: 3.11.2\n"
+//#define VERSION_NUMBER "Version: 3.11.2\n"
+#define VERSION_NUMBER "Version: Hall 1.0.0\n"
 
 /*------------------------------------------------------------------------------------------------------------------------------------------------------*/
 
diff --git a/pan_tilt_mount_nano_code_tmc2208/pan_tilt_mount_nano_code_tmc2208.ino b/pan_tilt_mount_nano_code_tmc2208/pan_tilt_mount_nano_code_tmc2208.ino
index f3426f9..324a3e0 100644
--- a/pan_tilt_mount_nano_code_tmc2208/pan_tilt_mount_nano_code_tmc2208.ino
+++ b/pan_tilt_mount_nano_code_tmc2208/pan_tilt_mount_nano_code_tmc2208.ino
@@ -18,7 +18,7 @@
  * 
  * Code written by isaac879
  * 
- * Last modified: 03/11/2020
+ * Last modified: 24/10/2021
  *
  *--------------------------------------------------------------------------------------------------------------------------------------------------------*/