Index: firmware/App/DDCommon.h
===================================================================
diff -u -rd2e48222c175acf0e90d61a1177c7516e03ba5df -r6be1432c0c90124ca24e20544987b09bc4dc59a0
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision d2e48222c175acf0e90d61a1177c7516e03ba5df)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 6be1432c0c90124ca24e20544987b09bc4dc59a0)
@@ -57,6 +57,10 @@
 //Uncomment below to disable Teensy conductivity driver
 #define __TEENSY_CONDUCTIVITY_DRIVER__  1
 
+//Uncomment below to disable revised heater model
+//#define __REVISED_HEATER_MODEL__   1
+
+
     #include <stdio.h>
     #include <strings.h>
 #endif