Index: firmware/App/Controllers/Valves.h
===================================================================
diff -u -r2a2d6a224532304e29f948fc43711ee6e99f915b -r7ce686fa967206c341805b79916298ae187854de
--- firmware/App/Controllers/Valves.h	(.../Valves.h)	(revision 2a2d6a224532304e29f948fc43711ee6e99f915b)
+++ firmware/App/Controllers/Valves.h	(.../Valves.h)	(revision 7ce686fa967206c341805b79916298ae187854de)
@@ -46,20 +46,24 @@
     S16 currentPos;                    ///< Current position in counts
     S16 nextPos;                       ///< Next position in counts
     F32 current;                       ///< Current of the valves
-    S16 prevPos;                       ///< Previous position in counts
+    S16 posC;
+    S16 posA;
+    S16 posB;
 
 } HD_VALVE_DATA_T;
 
+// TODO REMOVE the struct
 typedef struct
 {
     S16 currentPos;
     F32 current;
     S16 cmdPosition;
 } HD_VALVE_FAST_DATA_T;
 #pragma pack(pop)
+HD_VALVE_FAST_DATA_T fastDataRemoveLater;
+// TODO REMOVE THE struct
 
 HD_VALVE_DATA_T valveData;             ///< Valves data struct
-HD_VALVE_FAST_DATA_T fastDataRemoveLater;
 
 // ********** public function prototypes *********
 
@@ -69,7 +73,7 @@
 
 void execValves( void );
 
-BOOL homeValve( VALVE_T valve ); //TODO does it need to return bool?
+void homeValve( VALVE_T valve );
 
 BOOL setValvePosition( VALVE_T valve, VALVE_POSITION_T position );