Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r1afd5c87ef15399998a743c2ebcafe2cc03bd363 -racb165deff7036d41bbe12678f35cd9539012838
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 1afd5c87ef15399998a743c2ebcafe2cc03bd363)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision acb165deff7036d41bbe12678f35cd9539012838)
@@ -2232,7 +2232,7 @@
     // Create a message record
     blankMessage( &msg );
     msg.hdr.msgID = MSG_ID_USER_SALINE_BOLUS_RESPONSE;
-    msg.hdr.payloadLen = sizeof( BOOL ) + sizeof( U32 ) + sizeof( U32 );
+    msg.hdr.payloadLen = sizeof( BOOL ) + sizeof( U32 ) + sizeof( U32 ) + sizeof( U32 );
 
     memcpy( payloadPtr, &accepted, sizeof( BOOL ) );
     payloadPtr += sizeof( BOOL );
@@ -3374,7 +3374,7 @@
         memcpy( &payload, message->payload, sizeof(TEST_OVERRIDE_PAYLOAD_T) );
         if ( FALSE == payload.reset )
         {
-            result = testSetBloodPumpOcclusionOverride( payload.state.f32 );
+            result = testSetBloodPumpOcclusionOverride( payload.state.u32 );
         }
         else
         {
@@ -3406,7 +3406,7 @@
         memcpy( &payload, message->payload, sizeof(TEST_OVERRIDE_PAYLOAD_T) );
         if ( FALSE == payload.reset )
         {
-            result = testSetDialInPumpOcclusionOverride( payload.state.f32 );
+            result = testSetDialInPumpOcclusionOverride( payload.state.u32 );
         }
         else
         {
@@ -3438,7 +3438,7 @@
         memcpy( &payload, message->payload, sizeof(TEST_OVERRIDE_PAYLOAD_T) );
         if ( FALSE == payload.reset )
         {
-            result = testSetDialOutPumpOcclusionOverride( payload.state.f32 );
+            result = testSetDialOutPumpOcclusionOverride( payload.state.u32 );
         }
         else
         {