Index: firmware/App/DDCommon.h
===================================================================
diff -u -r5ce558e3f4df026c6a28bc03220d4c2641c4b5ff -r164caef29ce2882549068277843aae33298d6ef2
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 5ce558e3f4df026c6a28bc03220d4c2641c4b5ff)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 164caef29ce2882549068277843aae33298d6ef2)
@@ -55,7 +55,7 @@
 #define __NEW_D48_PUMP__          1
 
 //Uncomment below for Maxon controller speed change
-//#define __MAXON_SPEED_UPDATE__    1
+#define __MAXON_SPEED_UPDATE__    1
 
 //Uncomment below to disable heaters debug message
 #define __HEATERS_DEBUG__     1