   server.on("/config", HTTP_POST, []() {
     if (server.hasArg("plain")) {
       String body = server.arg("plain");
-      Serial.print(body);
       File f = SPIFFS.open("/config.json", "w");
       f.print(body);
       f.close();

  tft.println(cfg.dim);

  WiFi.mode(WIFI_STA);
  WiFi.begin(cfg.ssid, cfg.password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);

  tft.println();
  tft.println(WiFi.localIP());

  if (mdns.begin(cfg.hostname, WiFi.localIP())) {
    out.println("MDNS started");
    mdns.addService("http", "tcp", 80);
  }
  
  ArduinoOTA.setHostname(cfg.hostname);
  ArduinoOTA.onStart([]() {
