   pinMode(puff, OUTPUT);
   pinMode(whisker, OUTPUT);
   pinMode(tonech, OUTPUT);
+  pinMode(greenled, OUTPUT); 
 
   // Default all output pins to LOW - for some reason they were floating high on the Due before I (Shane) added this
   digitalWrite(camera, LOW);

      case 2:
        digitalWrite(whisker, LOW);   // turn the LED on (HIGH is the voltage level)
        break;
    }
  }
}

  digitalWrite(puff, LOW);
  digitalWrite(whisker, LOW);
  digitalWrite(tonech, LOW);
  digitalWrite(greenled, LOW);

  Serial.begin(9600);
}
