diff --git a/src/Global/GlobalDataController.cpp b/src/Global/GlobalDataController.cpp
index c314042..1c17498 100644
--- a/src/Global/GlobalDataController.cpp
+++ b/src/Global/GlobalDataController.cpp
@@ -138,8 +138,8 @@ void GlobalDataController::readSettings() {
             this->debugController->printLn("weatherLang=" + this->WeatherLang);
         }
         if(line.indexOf("useLedFlash=") >= 0) {
-            this->useLedFlash = line.substring(line.lastIndexOf("useLedFlash=") + 12).toInt();
-            this->debugController->printLn("useLedFlash=" + String(this->useLedFlash));
+            this->UseLedFlash = line.substring(line.lastIndexOf("useLedFlash=") + 12).toInt();
+            this->debugController->printLn("useLedFlash=" + String(this->UseLedFlash));
         }
     }
     fr.close();
@@ -182,7 +182,7 @@ void GlobalDataController::writeSettings() {
     f.println("weatherCityId=" + String(this->WeatherCityId));
     f.println("weatherIsMetric=" + String(this->WeatherIsMetric));
     f.println("weatherLang=" + this->WeatherLang);
-    f.println("useLedFlash=" + String(this->useLedFlash));
+    f.println("useLedFlash=" + String(this->UseLedFlash));
   }
   f.close();
   readSettings();
@@ -209,11 +209,9 @@ BasePrinterClient *GlobalDataController::getPrinterClient() {
     return this->basePrinterClient;
 }
 
-
-
-
-
-
+/**
+ * Configuration parameters
+ */
 
 String GlobalDataController::getPrinterApiKey() {
     return this->PrinterApiKey;
@@ -279,46 +277,88 @@ bool GlobalDataController::getWebserverIsBasicAuth() {
     return this->WebserverIsBasicAuth;
 }
 
+void GlobalDataController::setWebserverIsBasicAuth(bool webserverIsBasicAuth) {
+    this->WebserverIsBasicAuth = webserverIsBasicAuth;
+}
+
 String GlobalDataController::getWebserverUsername() {
     return this->WebserverUsername;
 }
 
+void GlobalDataController::setWebserverUsername(String webserverUsername) {
+    this->WebserverUsername = webserverUsername;
+}
+
 String GlobalDataController::getWebserverPassword() {
     return this->WebserverPassword;
 }
 
+void GlobalDataController::setWebserverPassword(String webserverPassword) {
+    this->WebserverPassword = webserverPassword;
+}
+
 String GlobalDataController::getWebserverTheme() {
     return this->WebserverTheme;
 }
 
+void GlobalDataController::setWebserverTheme(String webserverTheme) {
+    this->WebserverTheme = webserverTheme;
+}
 
 bool GlobalDataController::isDisplayInverted() {
     return this->DisplayInvertDisplay;
 }
 
+void GlobalDataController::setIsDisplayInverted(bool displayInvertDisplay) {
+    this->DisplayInvertDisplay = displayInvertDisplay;
+}
+
 int GlobalDataController::getClockUtcOffset() {
     return this->ClockUtcOffset;
 }
 
+void GlobalDataController::setClockUtcOffset(int clockUtcOffset) {
+    this->ClockUtcOffset = clockUtcOffset;
+}
+
 bool GlobalDataController::getDisplayClock() {
     return this->DisplayClock;
 }
 
+void GlobalDataController::setDisplayClock(bool displayClock) {
+    this->DisplayClock = displayClock;
+}
+
 bool GlobalDataController::getClockIs24h() {
     return this->ClockIs24h;
 }
 
+void GlobalDataController::setClockIs24h(bool clockIs24h) {
+    this->ClockIs24h = clockIs24h;
+}
+
 int GlobalDataController::getClockResyncMinutes() {
     return this->ClockResyncMinutes;
 }
 
+void GlobalDataController::setClockResyncMinutes(int clockResyncMinutes) {
+    this->ClockResyncMinutes = clockResyncMinutes;
+}
+
+bool GlobalDataController::useLedFlash() {
+    return this->UseLedFlash;
+}
+
+void GlobalDataController::setUseLedFlash(bool useLedFlash) {
+    this->UseLedFlash = useLedFlash;
+}
 
 /**
  * Notify LED
  */
 
 void GlobalDataController::ledOnOff(boolean value) {
-  if (USE_FLASH) {
+  if (this->useLedFlash()) {
     if (value) {
       digitalWrite(EXTERNAL_LED, LOW); // LED ON
     } else {
diff --git a/src/Global/GlobalDataController.h b/src/Global/GlobalDataController.h
index 0700636..55ccf6f 100644
--- a/src/Global/GlobalDataController.h
+++ b/src/Global/GlobalDataController.h
@@ -41,7 +41,7 @@ private:
     bool ClockIs24h = TIME_IS_24HOUR;
     int ClockResyncMinutes = TIME_RESYNC_MINUTES_DELAY;
 
-    bool useLedFlash = USE_FLASH;
+    bool UseLedFlash = USE_FLASH;
 
     bool WeatherShow = DISPLAYWEATHER;
     String WeatherApiKey = WEATHER_APIKEY;
@@ -83,16 +83,28 @@ public:
     
     int getWebserverPort();
     bool getWebserverIsBasicAuth();
+    void setWebserverIsBasicAuth(bool webserverIsBasicAuth);
     String getWebserverUsername();
+    void setWebserverUsername(String webserverUsername);
     String getWebserverPassword();
+    void setWebserverPassword(String webserverPassword);
     String getWebserverTheme();
+    void setWebserverTheme(String webserverTheme);
 
     bool isDisplayInverted();
+    void setIsDisplayInverted(bool displayInvertDisplay);
 
     int getClockUtcOffset();
+    void setClockUtcOffset(int clockUtcOffset);
     bool getDisplayClock();
+    void setDisplayClock(bool displayClock);
     bool getClockIs24h();
+    void setClockIs24h(bool clockIs24h);
     int getClockResyncMinutes();
+    void setClockResyncMinutes(int clockResyncMinutes);
+
+    bool useLedFlash();
+    void setUseLedFlash(bool useLedFlash);
 
     void ledOnOff(boolean value);
     void flashLED(int number, int delayTime);
diff --git a/src/Network/WebServer.cpp b/src/Network/WebServer.cpp
index e98ff16..4b8a309 100644
--- a/src/Network/WebServer.cpp
+++ b/src/Network/WebServer.cpp
@@ -305,19 +305,17 @@ void WebServer::handleUpdateConfig() {
     this->globalDataController->setPrinterAuthUser(this->server->arg("octoUser"));
     this->globalDataController->setPrinterAuthPass(this->server->arg("octoPass"));
     this->globalDataController->setHasPrinterPsu(this->server->hasArg("hasPSU"));
-
-    /*DISPLAYCLOCK = this->server->hasArg("isClockEnabled");
-    IS_24HOUR = this->server->hasArg("is24hour");
-    INVERT_DISPLAY = this->server->hasArg("invDisp");
-    USE_FLASH = this->server->hasArg("useFlash");
-    
-    minutesBetweenDataRefresh = this->server->arg("refresh").toInt();
-    themeColor = this->server->arg("theme");
-    UtcOffset = this->server->arg("utcoffset").toFloat();
+    this->globalDataController->setDisplayClock(this->server->hasArg("isClockEnabled"));
+    this->globalDataController->setIsDisplayInverted(this->server->hasArg("invDisp"));
+    this->globalDataController->setClockIs24h(this->server->hasArg("is24hour"));
+    this->globalDataController->setClockResyncMinutes(this->server->arg("refresh").toInt());
+    this->globalDataController->setWebserverTheme(this->server->arg("theme"));
+    this->globalDataController->setClockUtcOffset(this->server->arg("utcoffset").toFloat());
     String temp = this->server->arg("userid");
-    temp.toCharArray(www_username, sizeof(temp));
+    this->globalDataController->setWebserverUsername(temp);
     temp = this->server->arg("stationpassword");
-    temp.toCharArray(www_password, sizeof(temp));*/
+    this->globalDataController->setWebserverPassword(temp);
+    this->globalDataController->setUseLedFlash(this->server->hasArg("useFlash"));
 
     this->globalDataController->writeSettings();
     //findMDNS();