       case 'w':
         SelectWellToActive();
         break;
+      case 'l':
+        // toggle LED On/Off
+        ToggleLED();
+        break;
       case 'd':
         SelectWellToDeActive();
         break;

        break;
      case 'q':
        reset_states();
        TurnCueOff();
      default:
        Serial.println("<IncorrectSuffix");
        Serial.print(">\n");

  NeoPix.setBrightness(60);
  NeoPix.fillScreen(0);
  NeoPix.show();

  delay(500);
  Serial.begin(BAUD_RATE);
  Serial.println("<");
  Serial.println("<Initiation complete. Waiting for a detection.");
  Serial.print(">");
} // end setup

//Main
void loop() {
