Index: firmware/App/Controllers/Valves.c
===================================================================
diff -u -r46b163d19c65e8c21db7b0247bbb1af0dba1ece5 -r1f669c93c03ac8f246a2b791678b4b65ecb2dbd4
--- firmware/App/Controllers/Valves.c	(.../Valves.c)	(revision 46b163d19c65e8c21db7b0247bbb1af0dba1ece5)
+++ firmware/App/Controllers/Valves.c	(.../Valves.c)	(revision 1f669c93c03ac8f246a2b791678b4b65ecb2dbd4)
@@ -79,16 +79,16 @@
 
 #define INITIAL_EDGE_OFFSET_READ_COUNT          100U                                                    ///< Offset in counts from energized and de-energized edges
 
-#define INITIAL_ENERGIZED_EDGE_UPPER_RANGE      14000U                                                  ///< Energized edge maximum count (originally 13000 count)
-#define INITIAL_ENERGIZED_EDGE_LOWER_RANGE      9000U                                                   ///< Energized edge minimum count
+#define INITIAL_ENERGIZED_EDGE_UPPER_RANGE      13250U                                                  ///< Energized edge maximum count (originally 13000 count)
+#define INITIAL_ENERGIZED_EDGE_LOWER_RANGE      10750U                                                  ///< Energized edge minimum count
 
 #define AIR_TRAP_VALVE_GPIO_PIN                 0x12                                                    ///< Air trap valve GPIO Pin 18 of HET Port 1
 
 #define HOMING_STEP_CHANGE_IN_COUNTS            1000                                                    ///< Step change in counts during homing
 #define TRANSITION_STEP_CHANGE_IN_COUNTS        15000                                                   ///< Step change in counts during normal operations
 
-#define MAX_DEVIATION_FROM_TARGET_IN_COUNTS     2500                                                    ///< Maximum deviation from target in counts
-#define MAX_DEVIATION_FROM_TGT_IN_TRAVEL_CNTS   150                                                     ///< Maximum deviation from target in counts
+#define MAX_DEVIATION_FROM_TARGET_IN_COUNTS     1000                                                    ///< Maximum deviation from target in counts
+#define MAX_DEVIATION_FROM_TGT_IN_TRAVEL_CNTS   1000                                                    ///< Maximum deviation from target in counts
 #define MAX_DEVIATION_FROM_TRAGET_IN_POS_B      1000                                                    ///< Maximum allowed deviation from position B in counts
 #define MAX_ALLOWED_FAILED_HOMINGS              3U                                                      ///< Maximum allowed failed homings
 /// The time that the valve must be at the edge to be considered for edge detection
@@ -720,10 +720,10 @@
             S16 deltaEdges    = energizedEdge - currentPosition;
 
             // The range from energized to de-energized should be in between 9000 to 13000 steps
-            if ( deltaEdges <= INITIAL_ENERGIZED_EDGE_UPPER_RANGE && deltaEdges >= INITIAL_ENERGIZED_EDGE_LOWER_RANGE )
+            if ( ( deltaEdges <= INITIAL_ENERGIZED_EDGE_UPPER_RANGE ) && ( deltaEdges >= INITIAL_ENERGIZED_EDGE_LOWER_RANGE ) )
             {
                  S16 positionC = currentPosition + INITIAL_EDGE_OFFSET_READ_COUNT;
-                 S16 positionB = valvesStatus[ valve ].positions[ VALVE_POSITION_B_OPEN ] - INITIAL_EDGE_OFFSET_READ_COUNT;
+                 S16 positionB = valvesStatus[ valve ].positions[ VALVE_POSITION_B_OPEN ];
 
                  // Positions B and C will have an offset from the edge to make sure each time the valve will not hit the edge
                  valvesStatus[ valve ].positions[ VALVE_POSITION_B_OPEN ]  = positionB;
@@ -1189,8 +1189,8 @@
             {
                 SET_ALARM_WITH_2_U32_DATA( ALARM_ID_HD_VALVE_POSITION_OUT_OF_RANGE, (U32)valve, currentPosition );
             }
-            else if ( abs( currentPosition - commandedPosition ) < MAX_DEVIATION_FROM_TARGET_IN_COUNTS &&
-                      valvesStatus[ valve ].positionOutOfRangeCounter > 0 )
+            else if ( ( abs( currentPosition - commandedPosition ) < MAX_DEVIATION_FROM_TARGET_IN_COUNTS ) &&
+                      ( valvesStatus[ valve ].positionOutOfRangeCounter > 0 ) )
             {
                 valvesStatus[ valve ].positionOutOfRangeCounter = 0;
             }