Index: firmware/App/Modes/ModeTreatment.c
===================================================================
diff -u -r14d740bbb065f043daaa348bcda5f447e1c16a32 -rbb870467be8bd4a415a773d9f6b9c932ef9cb0fb
--- firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision 14d740bbb065f043daaa348bcda5f447e1c16a32)
+++ firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision bb870467be8bd4a415a773d9f6b9c932ef9cb0fb)
@@ -1085,7 +1085,7 @@
         pendingParamChangesTimer = getMSTimerCount();
 
         // Verify UF rate change would be valid (leave zero if not valid - UI will disable option)
-        if ( ( uFRate <= (F32)MAX_UF_RATE_ML_MIN ) && ( uFRate >= MIN_UF_RATE_ML_MIN ) )
+        if ( ( uFRate <= (F32)MAX_UF_RATE_ML_MIN ) && ( uFRate >= 0.0F /*MIN_UF_RATE_ML_MIN*/ ) ) // TODO - restore min UF rate
         {
             result = TRUE;
             pendingUFVolumeChange = uFVolume;