Index: firmware/App/Monitors/Pressures.c
===================================================================
diff -u -rb017f10001f67282ab6622e34d629ae2f884cdc9 -re0d2ac9688850fd3ac560775391e2ca8198087d3
--- firmware/App/Monitors/Pressures.c	(.../Pressures.c)	(revision b017f10001f67282ab6622e34d629ae2f884cdc9)
+++ firmware/App/Monitors/Pressures.c	(.../Pressures.c)	(revision e0d2ac9688850fd3ac560775391e2ca8198087d3)
@@ -8,7 +8,7 @@
 * @file    Pressures.c
 *
 * @author  (last)      Varshini Nagabooshanam
-* @date    (last)      13-Mar-2026
+* @date    (last)      06-Apr-2026
 *
 * @author  (original)  Sean Nash
 * @date    (original)  24-Sep-2024
@@ -496,10 +496,10 @@
     if ( PRESSURE_LIMITS_STATE_STABLE == currPresLimitsState )
     {
         // apply pressure windows when stable
-        S32 artOffset = getTreatmentParameterS32( TREATMENT_PARAM_ART_PRES_LIMIT_WINDOW ) / 2;
-        S32 venMinOffset = getTreatmentParameterS32( TREATMENT_PARAM_VEN_PRES_LIMIT_ASYMMETRIC );
-        S32 venMaxOffset = getTreatmentParameterS32( TREATMENT_PARAM_VEN_PRES_LIMIT_WINDOW ) - venMinOffset;
-        S32 tmpOffset =  getTreatmentParameterS32( TREATMENT_PARAM_TMP_PRES_LIMIT_WINDOW ) / 2;
+        S32 artOffset = (S32)getSysConfigTreatmentParameterU32( TREATMENT_PARAM_ART_PRES_LIMIT_WINDOW ) / 2;
+        S32 venMinOffset = (S32)getSysConfigTreatmentParameterU32( TREATMENT_PARAM_VEN_PRES_LIMIT_ASYMMETRIC );
+        S32 venMaxOffset = (S32)getSysConfigTreatmentParameterU32( TREATMENT_PARAM_VEN_PRES_LIMIT_WINDOW ) - venMinOffset;
+        S32 tmpOffset =  (S32)getSysConfigTreatmentParameterU32( TREATMENT_PARAM_TMP_PRES_LIMIT_WINDOW ) / 2;
 
         currentArterialMinLimit = stableArterialPressure - artOffset;
         currentArterialMinLimit = MAX( currentArterialMinLimit, ARTERIAL_PRESSURE_LIMIT_MIN_MMHG );
@@ -1072,7 +1072,7 @@
     venPressureReadingsShort[ venPressureReadingsShortIdx ] = venPres;
     venPressureReadingsShortTotal += venPres;
     venPressureReadingsShortIdx = INC_WRAP( venPressureReadingsShortIdx, 0, SIZE_OF_SHORT_VEN_ROLLING_AVG - 1 );
-    venPressureReadingsShortCount = INC_CAP( artPressureReadingsShortCount, SIZE_OF_SHORT_VEN_ROLLING_AVG );
+    venPressureReadingsShortCount = INC_CAP( venPressureReadingsShortCount, SIZE_OF_SHORT_VEN_ROLLING_AVG );
     shortFilteredVenousPressure.data = venPressureReadingsShortTotal / (F32)venPressureReadingsShortCount;
 
     // Long filter for trans-membrane pressure