Index: firmware/App/Modes/ModeTreatment.c
===================================================================
diff -u -r2c8547abb99803d8e09918db0e4c66d45c9a15ad -r6e3cc2783dd177a3e53589fcc73ff56f05da20d9
--- firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision 2c8547abb99803d8e09918db0e4c66d45c9a15ad)
+++ firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision 6e3cc2783dd177a3e53589fcc73ff56f05da20d9)
@@ -1367,6 +1367,9 @@
         {
             sendTreatmentLogEventData( VENOUS_PRESSURE_LIMIT_ASYM_CHANGE_EVENT, (F32)venLimitAsymmetric, (F32)data->venPresLimitAsymmetricmmHg );
         }
+
+        // Update pressure driver with new settings - will apply windows to current pressures
+        updatePressureLimitWindows( data->artPresLimitWindowmmHg, data->venPresLimitWindowmmHg, data->venPresLimitAsymmetricmmHg );
     }
 
     // Read back limits for transmit to UI.