diff -r b373b0288715 -r 770b218a4931 Marlin.ino
--- a/Marlin.ino	Thu Jul 07 12:23:34 2016 +0200
+++ b/Marlin.ino	Fri Nov 17 10:13:31 2017 +0100
@@ -74,7 +74,7 @@
 #include "pins_arduino.h"
 #include "slave_comms.h"
 
-#define VERSION_STRING  "1.0.2 RRP/NeoSoft"
+#define VERSION_STRING  "1.0.2 RRP/NeoSoft\nModified for ERFH - Engraving Robot From Hell"
 
 // look here for descriptions of gcodes: http://linuxcnc.org/handbook/gcode/g-code.html
 // http://objects.reprap.org/wiki/Mendel_User_Manual:_RepRapGCodes
@@ -1506,6 +1506,8 @@
 
       WRITE(M571_PIN, LOW);// M571 disable in any case!
  
+     if (!(code_seen('S') || code_seen('E'))) {
+       // only output to console when calles without parameters
       SERIAL_ECHO_START;
       SERIAL_ECHO("Parameters: S<0|1> enable extruder active pin, E<0|1> if enabled prevent real drive movement");
 
@@ -1524,7 +1526,7 @@
       } else {
         SERIAL_ECHOLN("disabled");
       }
-
+     }
       break;