   Serial.print(event.orientation.y, 4);
   Serial.print("\tZ: ");
   Serial.print(event.orientation.z, 4);
+
+  /* Optional: Display calibration status */
+  // displayCalStatus();
+
+  /* New line for the next sample */
   Serial.println("");
 
+  /* Wait the specified delay before requesting nex data */
   delay(BNO055_SAMPLERATE_DELAY_MS);
 }


/**************************************************************************/
/*
    Arduino setup function (automatically called at startup)
*/
/**************************************************************************/

   History
   =======
   2015/MAR/03  - First release (KTOWN)
   2015/AUG/27  - Added calibration and system status helpers
*/

/* Set the delay between fresh samples */
