Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -rbd552b98354cef7d9c028f25635e0334c7aecf28 -rbc8403b288e167f51c9e991c2a07bb455c77c19a
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision bd552b98354cef7d9c028f25635e0334c7aecf28)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision bc8403b288e167f51c9e991c2a07bb455c77c19a)
@@ -162,6 +162,9 @@
 
 // MSG_ID_DG_SWITCH_RESERVOIR_CMD
 BOOL sendDGSwitchReservoirCommand( U32 activeReservoir );
+
+// MSG_ID_DG_CHANGE_VALVE_SETTING_CMD
+BOOL sendDGChangeValveSettingCommand( U32 valveSettingCmd );
 
 // MSG_ID_DG_FILL_CMD
 BOOL sendDGFillCommand( U32 fillToVolumeMl );