Index: firmware/App/Drivers/RotaryValve.h
===================================================================
diff -u -r961784c895cb8f551a2623cd02dcbfe42d04b7c2 -r0e4a62ba24d906d9e5b33b293f93405b8c0391ce
--- firmware/App/Drivers/RotaryValve.h	(.../RotaryValve.h)	(revision 961784c895cb8f551a2623cd02dcbfe42d04b7c2)
+++ firmware/App/Drivers/RotaryValve.h	(.../RotaryValve.h)	(revision 0e4a62ba24d906d9e5b33b293f93405b8c0391ce)
@@ -33,10 +33,9 @@
 
 // ********** public definitions **********
 
-#define ROTARY_VALVE_MICROSTEP_FRACTION         32              ///< Rotary valve motors configured for 1/32 step microstepping.
+#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_FULL_SWING_TRAVEL_DEG      200.0F          ///< Rotary valve swing arm travel range is appx. 200 degrees.
-#define ROTARY_VALVE_FULL_SWING_TRAVEL_COUNTS   2048            ///< Rotary valve swing arm travel range is appx. 2048 enconder counts.
+#define ROTARY_VALVE_FULL_SWING_TRAVEL_COUNTS   1798            ///< Rotary valve swing arm travel range is appx. micro steps.
 
 /// rotary pinch valve names
 typedef enum valveNames
@@ -52,7 +51,6 @@
 void initRotaryValvesDriver( void );
 void readValves( void );
 void setValveCmdChangePosition( VALVE_T valve, U16 mag, MOTOR_DIR_T dir );
-S16  getValveCmdTravel( VALVE_T valve );
 S16  getValveEncoderPosition( VALVE_T valve );
 
 BOOL testValveEncoderPositionOverride( MESSAGE_T *message );