diff --git a/libraries/hh12/hh12.cpp b/libraries/hh12/hh12.cpp
index 1a44dd2..bd92154 100644
--- a/libraries/hh12/hh12.cpp
+++ b/libraries/hh12/hh12.cpp
@@ -10,10 +10,12 @@
 Code adapted from here: http://www.madscientisthut.com/forum_php/viewtopic.php?f=11&t=7
 
 Updated 2015-02-07 for 12 bit readings - Thanks Johan PA3FPQ
+Updated 2016-09-28 Created OPTION_HH12_DONT_GO_HI_END_OF_CYCLE
 
 
 */
 
+//#define OPTION_HH12_DONT_GO_HI_END_OF_CYCLE  // normally this should be commented out (disabled).  Uncomment if you have problems with your HH12
 
 int hh12_clock_pin = 0;
 int hh12_cs_pin = 0;
@@ -81,9 +83,10 @@ float hh12::heading(){
   }
   // end of entire clock cycle
 
-  // 2015-09-08: Walter is testing these lines
-  //digitalWrite(hh12_cs_pin, HIGH); // CSn high
-  //digitalWrite(hh12_clock_pin, HIGH); // CLK high
+  #if !defined(OPTION_HH12_DONT_GO_HI_END_OF_CYCLE)
+    digitalWrite(hh12_cs_pin, HIGH); // CSn high
+    digitalWrite(hh12_clock_pin, HIGH); // CLK high
+  #endif
 
   #ifdef DEBUG_HH12
     Serial.print("hh12: packed:");
diff --git a/rotator_features_test.h b/rotator_features_test.h
index 5b5a11f..ddfeaa7 100755
--- a/rotator_features_test.h
+++ b/rotator_features_test.h
@@ -43,7 +43,7 @@
 
 
 /* position sensors - pick one for azimuth and one for elevation if using an az/el rotator */
-// #define FEATURE_AZ_POSITION_POTENTIOMETER   //this is used for both a voltage from a rotator control or a homebrew rotator with a potentiometer
+#define FEATURE_AZ_POSITION_POTENTIOMETER   //this is used for both a voltage from a rotator control or a homebrew rotator with a potentiometer
 // #define FEATURE_AZ_POSITION_ROTARY_ENCODER
 // #define FEATURE_AZ_POSITION_ROTARY_ENCODER_USE_LIB
 // #define FEATURE_AZ_POSITION_PULSE_INPUT
@@ -51,7 +51,7 @@
 // #define FEATURE_AZ_POSITION_GET_FROM_REMOTE_UNIT  // requires FEATURE_MASTER_WITH_SERIAL_SLAVE or FEATURE_MASTER_WITH_ETHERNET_SLAVE
 // #define FEATURE_AZ_POSITION_ADAFRUIT_LSM303              // Uncomment for azimuth using LSM303 compass and Adafruit library (https://github.com/adafruit/Adafruit_LSM303) (also uncomment object declaration below)
 // #define FEATURE_AZ_POSITION_POLOLU_LSM303              // Uncomment for azimuth using LSM303 compass and Polulu library
-#define FEATURE_AZ_POSITION_HH12_AS5045_SSI
+// #define FEATURE_AZ_POSITION_HH12_AS5045_SSI
 // #define FEATURE_AZ_POSITION_INCREMENTAL_ENCODER
 // #define FEATURE_AZ_POSITION_A2_ABSOLUTE_ENCODER