Index: firmware/App/Controllers/BalancingChamber.c
===================================================================
diff -u -r175eb5ee33cc3301be0186defe8bccfc732b926f -rfde8f4961832b54401e945782f1a48443f2ae80d
--- firmware/App/Controllers/BalancingChamber.c	(.../BalancingChamber.c)	(revision 175eb5ee33cc3301be0186defe8bccfc732b926f)
+++ firmware/App/Controllers/BalancingChamber.c	(.../BalancingChamber.c)	(revision fde8f4961832b54401e945782f1a48443f2ae80d)
@@ -53,7 +53,6 @@
 #define SPENT_FILL_SLOPE_SPENT_PRESSURE_LOW_PSIG    0.5F                                        ///< Below this absolute spent pressure, use Qd-based required rise hit count.
 #define SPENT_FILL_SLOPE_MAX_RISE_HITS              2                                           ///< Rise hits required when Qd <= 150 in the low spent-pressure band.
 #define SPENT_FILL_DETECT_COUNT_TOL_PCT             0.20F                                       ///< Allowed detection timing tolerance as a fraction of expected BC switching count.
-#define QD_THRESHOLD_LOW_MLPM                       200.0F                                      ///< Qd threshold (mL/min) below which low pressure limit applies.
 #define QD_THRESHOLD_HIGH_MLPM                      400.0F                                      ///< Qd threshold (mL/min) below which mid pressure limit applies.
 #define SPENT_DIFF_COUNT_ZERO                       0                                           ///< Zero count difference for spent side fill comparing target count
 #define D48_SPEED_ADJUST_FACTOR                     0.5F                                        ///< D48 speed adjustment factor ( 50% of speed adjustment = 0.5)
@@ -1025,8 +1024,9 @@
             absDiffSpentFillCount      = abs(diffSpentFillCompleteCount);
             adjustedSpeed              = ( ( (F32)absDiffSpentFillCount / (F32)balChamberValveClosePeriod ) * spentDialPumpSpeed ) * D48_SPEED_ADJUST_FACTOR;
 
-            result = ( ( diffSpentFillCompleteCount <= 0 ) && ( diffSpentFillCompleteCount >= -2 ) ) ? TRUE : FALSE;
             // Skip D48 trim in deadband: diff 0..-2 counts (0..100 ms at 50 ms/task); positive band only (larger negative may mean under-fill).
+            result = ( ( diffSpentFillCompleteCount <= 0 ) && ( diffSpentFillCompleteCount >= -2 ) ) ? TRUE : FALSE;
+
             if ( FALSE == result )
             {
                 if ( diffSpentFillCompleteCount < SPENT_DIFF_COUNT_ZERO )