Index: firmware/App/Controllers/BloodFlow.c
===================================================================
diff -u -r667feab319b14681a0330a715da7a1ba930b518d -r15f9827c863812cfd1f891d22342103fe9a72abc
--- firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision 667feab319b14681a0330a715da7a1ba930b518d)
+++ firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision 15f9827c863812cfd1f891d22342103fe9a72abc)
@@ -240,7 +240,7 @@
     bpMotorSpeedCalcIdx = 0;
     for ( i = 0; i < BP_SPEED_CALC_BUFFER_LEN; i++ )
     {
-        bpLastMotorHallSensorCounts[ i ] = 0;
+        bpLastMotorHallSensorCounts[ i ] = getFPGABloodPumpHallSensorCount();
     }
     resetBloodPumpRotorCount();
 
@@ -1076,7 +1076,9 @@
              ( getSoftwareConfigStatus( SW_CONFIG_DISABLE_PUMP_DIRECTION_CHECKS ) != SW_CONFIG_ENABLE_VALUE ) )
         {
             lastBloodPumpDirectionCount = dirErrorCnt;
+#ifndef DISABLE_PUMP_DIRECTION_CHECKS
             SET_ALARM_WITH_1_U32_DATA( ALARM_ID_HD_PUMP_DIRECTION_STATUS_ERROR, (U32)HD_PUMP_BLOOD_PUMP )
+#endif
         }
         bpMCDir = ( getMeasuredBloodPumpMCSpeed() >= 0.0 ? MOTOR_DIR_FORWARD : MOTOR_DIR_REVERSE );
         bpDir = ( getMeasuredBloodPumpSpeed() >= 0.0 ? MOTOR_DIR_FORWARD : MOTOR_DIR_REVERSE );