Index: firmware/App/Controllers/DGInterface.c
===================================================================
diff -u -rf3c8ef49b4bef41b606325e3db0e053a7a72d98f -r62cbfbbd0d1baa7b1f383510b7864921e2dfd054
--- firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision f3c8ef49b4bef41b606325e3db0e053a7a72d98f)
+++ firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision 62cbfbbd0d1baa7b1f383510b7864921e2dfd054)
@@ -82,7 +82,9 @@
 
 // Reservoir data
 static DG_RESERVOIR_ID_T dgActiveReservoir = DG_RESERVOIR_2;    ///< Latest active reservoir reported by the DG.
-static DG_RESERVOIR_ID_T dgActiveReservoirSet = DG_RESERVOIR_2; ///< Active reservoir commanded.
+static DG_RESERVOIR_ID_T dgActiveReservoirSet = DG_RESERVOIR_2; ///< Active reservoir commanded.
+
+// TODO remove below variables
 static U32 dgReservoirFillVolumeTarget = 0;                     ///< Latest fill-to volume reported by the DG.
 static U32 dgReservoirFillVolumeTargetSet = 0;                  ///< Fill-to volume commanded.
 static U32 dgReservoirDrainVolumeTarget = 0;                    ///< Latest drain-to volume reported by the DG.
@@ -180,8 +182,6 @@
     timeStartMS = getMSTimerCount();
 }
 
-
-
 /*********************************************************************//**
  * @brief
  * The getDGOpMode function gets the current DG operating mode.