Index: firmware/App/DDCommon.h
===================================================================
diff -u -recd204503f9f4837800080a58c07dac8a2e8d602 -r9ac050d6099effbdd62070173d14dd5e225d5310
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision ecd204503f9f4837800080a58c07dac8a2e8d602)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision 9ac050d6099effbdd62070173d14dd5e225d5310)
@@ -25,7 +25,8 @@
 #define DD_VERSION_MAJOR        0
 #define DD_VERSION_MINOR        0
 #define DD_VERSION_MICRO        0
-#define DD_VERSION_BUILD  74
+#define DD_VERSION_BUILD  127
+#define DD_VERSION_BUILD  127
 
 // ********** development build switches **********
 
@@ -48,12 +49,18 @@
 //Uncomment below for bicarb chamber filling
 //#define __BICARB_CHAMBER_FILL__   1
 
+//UnComment below for DryBicarb testing
+//#define __DRY_BICARB__            1
+
 //Uncomment below to disable heaters debug message
 #define __HEATERS_DEBUG__         1
 
 //Uncomment below to disable revised heater model
 #define __REVISED_HEATER_MODEL__   1
 
+// comment below to disable bicarb multi level sensor for time based chamber F fill
+#define CONDUCTIVE_LEVEL_SENSOR_ENABLED  1
+
 //Uncomment below to enable d30 heater alarm(as all units are not equipped with d30 temp sensor)
 //#define ENABLE_ALARM_3