     //interface->setUniverse(1);	         // for different universe, change this line and the multicast address below
   } else {
     interface = new LXWiFiArtNet(WiFi.localIP(), WiFi.subnetMask());
-    use_multicast = 0;
     //((LXWiFiArtNet*)interface)->setSubnetUniverse(0, 0);  //for different subnet/universe, change this line
   }
 

  Serial.setDebugOutput(1); //use uart0 for debugging
  pinMode(BUILTIN_LED, OUTPUT);

  if ( make_access_point ) {
    WiFi.mode(WIFI_AP);
    WiFi.softAP(ssid);
    WiFi.softAPConfig(IPAddress(10,110,115,10), IPAddress(10,1,1,1), IPAddress(255,0,0,0));
  } else {
    WiFi.mode(WIFI_STA);
    WiFi.begin(ssid,pwd);
    WiFi.config(IPAddress(10,110,115,15), IPAddress(192,168,1,1), IPAddress(255,0,0,0));

    while (WiFi.status() != WL_CONNECTED) {
      delay(100);
      blinkLED();
    }
  }

  if ( use_sacn ) {                       // Initialize Interface (defaults to first universe)

  Serial.println("\nsetup complete");
  blinkLED();
}
/************************************************************************

  The main loop checks for and reads packets from WiFi UDP socket
