Index: firmware/App/Controllers/BloodFlow.c
===================================================================
diff -u -r36e0ba85f2bef6d7401d3303c0f9853437e8ea43 -rb53596a43fea192dd950bbd7829519587199acdd
--- firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision 36e0ba85f2bef6d7401d3303c0f9853437e8ea43)
+++ firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision b53596a43fea192dd950bbd7829519587199acdd)
@@ -1041,6 +1041,7 @@
         F32 frequencyKHz       = frequencyHz / (F32)HZ_PER_KHZ;
         torquemNm              = frequencyKHz * BP_1KHZ_TO_TORQUE_CONVERSION_MNM;
 
+        // This FPGA torque count provides torque magnitude only and applies the measured H4 speed direction to the reported torque.
         if( getPeristalticPumpMeasSpeed() < 0.0F )
         {
             torquemNm *= -1.0F;