Index: firmware/App/Drivers/RotaryValve.h
===================================================================
diff -u -ra074eec2ed7d04a1ea90072d7c9c013bf27a6e90 -r9d11c51da60da3f8d2917433938a583f8a105318
--- firmware/App/Drivers/RotaryValve.h	(.../RotaryValve.h)	(revision a074eec2ed7d04a1ea90072d7c9c013bf27a6e90)
+++ firmware/App/Drivers/RotaryValve.h	(.../RotaryValve.h)	(revision 9d11c51da60da3f8d2917433938a583f8a105318)
@@ -35,7 +35,7 @@
 
 #define ROTARY_VALVE_MICROSTEP_FRACTION         8               ///< Rotary valve motors configured for 1/8 step microstepping.
 #define ROTARY_VALVE_GEAR_RATIO                 3.7F            ///< Rotary valve motor gear ratio is 3.7:1.
-#define ROTARY_VALVE_INIT_FULL_SWING_COUNTS     1760            ///< Rotary valve swing arm travel range is appx. micro steps.
+#define ROTARY_VALVE_INIT_FULL_SWING_COUNTS     1880            ///< Rotary valve swing arm travel range is appx. micro steps.
 #define ROTARY_VALVE_ENERGIZED_EDGE_MAX_COUNTS  1900            ///< Rotary valve energized edge maximum allowed counts.
 #define ROTARY_VALVE_ENERGIZED_EDGE_MIN_COUNTS  1700            ///< Rotary valve energized edge minimum allowed counts.
 
@@ -55,6 +55,11 @@
 void setValveCmdChangePosition( VALVE_T valve, U16 mag, MOTOR_DIR_T dir );
 S16  getValveEncoderPosition( VALVE_T valve );
 
+void resetValve( VALVE_T valve );
+void resetValveEncoder( VALVE_T valve );
+void enableValve( VALVE_T valve );
+void setValveZeroEncoderPosition( VALVE_T valve );
+
 BOOL testValveEncoderPositionOverride( MESSAGE_T *message );
 BOOL testValveStatusOverride( MESSAGE_T *message );
 BOOL testSetValve( MESSAGE_T *message );