Index: firmware/App/Controllers/DialInFlow.c
===================================================================
diff -u -rd4bc221d9817b488c2dcd00868386d7036a5c9a1 -rb20421d84b9049977c04f4752f4fc5697425f25c
--- firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision d4bc221d9817b488c2dcd00868386d7036a5c9a1)
+++ firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision b20421d84b9049977c04f4752f4fc5697425f25c)
@@ -268,7 +268,7 @@
  * @param pwm PWM duty cycle to set pump controller to (optional for open loop)
  * @return TRUE if new flow rate & dir are set, FALSE if not
  *************************************************************************/
-BOOL setDialInPumpTargetFlowRate( U32 flowRate, MOTOR_DIR_T dir, PUMP_CONTROL_MODE_T mode, F32 pwm )
+BOOL setDialInPumpTargetFlowRate( U32 flowRate, MOTOR_DIR_T dir, PUMP_CONTROL_MODE_T mode)
 {
     BOOL result = FALSE;
 
@@ -278,7 +278,7 @@
         S32 dirFlowRate = ( dir == MOTOR_DIR_FORWARD ? (S32)flowRate : (S32)flowRate * -1 );
 
         // Don't interrupt pump control unless rate or mode is changing
-        if ( ( dirFlowRate != targetDialInFlowRate ) || ( mode != dialInPumpControlMode ) || ( fabs(pwm) > NEARLY_ZERO ) )
+        if ( ( dirFlowRate != targetDialInFlowRate ) || ( mode != dialInPumpControlMode ) )
         {
             BOOL isFlowRateInRange = ( flowRate <= MAX_DIAL_IN_FLOW_RATE ? TRUE : FALSE );
 
@@ -297,14 +297,7 @@
                 dialInPumpDirection = dir;
                 dialInPumpControlMode = mode;
                 // Set PWM duty cycle target to an estimated initial target to ramp to based on target flow rate - then we will control to flow when ramp completed
-                if ( PUMP_CONTROL_MODE_CLOSED_LOOP == mode || fabs(pwm) < NEARLY_ZERO )
-                {
-                    dialInPumpPWMDutyCyclePct = ( 0 == flowRate ? DIP_PWM_ZERO_OFFSET : DIP_PWM_FROM_ML_PER_MIN( (F32)flowRate ) );
-                }
-                else  // Dialin command to open loop w/ set PWM duty cycle
-                {
-                    dialInPumpPWMDutyCyclePct = pwm;
-                }
+                dialInPumpPWMDutyCyclePct = ( 0 == flowRate ? DIP_PWM_ZERO_OFFSET : DIP_PWM_FROM_ML_PER_MIN( (F32)flowRate ) );
 
                 switch ( dialInPumpState )
                 {
@@ -414,7 +407,7 @@
     {
         dipStopAtHomePosition = TRUE;
         dipHomeStartTime = getMSTimerCount();
-        result = setDialInPumpTargetFlowRate( DIP_HOME_RATE, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP, 0.0F );
+        result = setDialInPumpTargetFlowRate( DIP_HOME_RATE, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP );
     }
 
     return result;
@@ -1418,7 +1411,7 @@
             }
             else
             {
-                result = setDialInPumpTargetFlowRate( abs(value), dir, (PUMP_CONTROL_MODE_T)ctrlMode, 0.0F );
+                result = setDialInPumpTargetFlowRate( abs(value), dir, (PUMP_CONTROL_MODE_T)ctrlMode );
             }
         }
     }
@@ -1665,7 +1658,7 @@
 
     if ( TRUE == isTestingActivated() )
     {
-        setDialInPumpTargetFlowRate( 0, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP, value  );
+        setDialInPumpTargetFlowRate( (U32)DIP_ML_PER_MIN_FROM_PWM(value), MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP );
         result = TRUE;
     }