Index: firmware/App/DDCommon.h
===================================================================
diff -u -recd204503f9f4837800080a58c07dac8a2e8d602 -rae3a2d3b6952e59cdf469d48e9f4c26574564eff
--- firmware/App/DDCommon.h	(.../DDCommon.h)	(revision ecd204503f9f4837800080a58c07dac8a2e8d602)
+++ firmware/App/DDCommon.h	(.../DDCommon.h)	(revision ae3a2d3b6952e59cdf469d48e9f4c26574564eff)
@@ -7,8 +7,8 @@
 *
 * @file    DDCommon.h
 *
-* @author  (last)      Vinayakam Mani
-* @date    (last)      14-Apr-2026
+* @author  (last)      Sameer Kalliadan Poyil
+* @date    (last)      29-Apr-2026
 *
 * @author  (original)  Vinayakam Mani
 * @date    (original)  07-Aug-2024
@@ -25,7 +25,7 @@
 #define DD_VERSION_MAJOR        0
 #define DD_VERSION_MINOR        0
 #define DD_VERSION_MICRO        0
-#define DD_VERSION_BUILD  74
+#define DD_VERSION_BUILD  80
 
 // ********** development build switches **********
 
@@ -53,6 +53,8 @@
 
 //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