diff --git a/sources/dataengine/dataengine.cppcheck b/sources/dataengine/dataengine.cppcheck
deleted file mode 100644
index 075652f..0000000
--- a/sources/dataengine/dataengine.cppcheck
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="1">
-    <libraries>
-        <library>qt</library>
-    </libraries>
-</project>
diff --git a/sources/dataengine/netctl.conf b/sources/dataengine/netctl.conf
index 40aa930..41b7eaa 100644
--- a/sources/dataengine/netctl.conf
+++ b/sources/dataengine/netctl.conf
@@ -1,17 +1,9 @@
-# Configuration file for netctl data engine
-
-## Commands
-# command
+[Netctl commands]
 NETCTLCMD=/usr/bin/netctl
-# netctl-auto command
 NETCTLAUTOCMD=/usr/bin/netctl-auto
 
-## External IP
-# external IPv4 check command
+[External IP]
 EXTIP4CMD=curl ip4.telize.com
-# 'true' - check external IPv4
 EXTIP4=false
-# external IPv6 check command
 EXTIP6CMD=curl ip6.telize.com
-# 'true' - check external IPv6
 EXTIP6=false
diff --git a/sources/dataengine/netctl.cpp b/sources/dataengine/netctl.cpp
index 0ff6816..1bb1efd 100644
--- a/sources/dataengine/netctl.cpp
+++ b/sources/dataengine/netctl.cpp
@@ -23,6 +23,7 @@
 #include <QFile>
 #include <QNetworkInterface>
 #include <QProcessEnvironment>
+#include <QSettings>
 #include <QTextCodec>
 
 #include <pdebug/pdebug.h>
@@ -87,15 +88,6 @@ void Netctl::readConfiguration()
 {
     if (debug) qDebug() << PDEBUG;
 
-    // default configuration
-    QMap<QString, QString> rawConfig;
-    rawConfig[QString("EXTIP4")] = QString("false");
-    rawConfig[QString("EXTIP4CMD")] = QString("curl ip4.telize.com");
-    rawConfig[QString("EXTIP6")] = QString("false");
-    rawConfig[QString("EXTIP6CMD")] = QString("curl ip6.telize.com");
-    rawConfig[QString("NETCTLCMD")] = QString("/usr/bin/netctl");
-    rawConfig[QString("NETCTLAUTOCMD")] = QString("/usr/bin/netctl-auto");
-
     QString fileName;
 #ifdef BUILD_KDE4
     fileName = KGlobal::dirs()->findResource("config", "netctl.conf");
@@ -103,59 +95,22 @@ void Netctl::readConfiguration()
     fileName = QStandardPaths::locate(QStandardPaths::ConfigLocation, QString("netctl.conf"));
 #endif /* BUILD_KDE4 */
     if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << fileName;
-    QFile configFile(fileName);
-    if (!configFile.open(QIODevice::ReadOnly)) {
-        configuration = updateConfiguration(rawConfig);
-        return;
-    }
-    QString fileStr;
-    QStringList value;
-    while (true) {
-        fileStr = QString(configFile.readLine()).trimmed();
-        if ((fileStr.isEmpty()) && (!configFile.atEnd())) continue;
-        if ((fileStr[0] == QChar('#')) && (!configFile.atEnd())) continue;
-        if ((fileStr[0] == QChar(';')) && (!configFile.atEnd())) continue;
-        if (fileStr.contains(QChar('='))) {
-            value.clear();
-            for (int i=1; i<fileStr.split(QChar('=')).count(); i++)
-                value.append(fileStr.split(QChar('='))[i]);
-            rawConfig[fileStr.split(QChar('='))[0]] = value.join(QChar('='));
-        }
-        if (configFile.atEnd()) break;
-    }
-    configFile.close();
-    configuration = updateConfiguration(rawConfig);
+    QSettings settings(fileName, QSettings::IniFormat);
+    settings.beginGroup(QString("Netctl commands"));
+    configuration[QString("NETCTLCMD")] = settings.value(QString("NETCTLCMD"), QString("/usr/bin/netctl")).toString();
+    configuration[QString("NETCTLAUTOCMD")] = settings.value(QString("NETCTLAUTOCMD"), QString("/usr/bin/netctl-auto")).toString();
+    settings.endGroup();
+    settings.beginGroup(QString("External IP"));
+    configuration[QString("EXTIP4")] = settings.value(QString("EXTIP4"), QString("false")).toString();
+    configuration[QString("EXTIP4CMD")] = settings.value(QString("EXTIP4CMD"), QString("curl ip4.telize.com")).toString();
+    configuration[QString("EXTIP6")] = settings.value(QString("EXTIP6"), QString("false")).toString();
+    configuration[QString("EXTIP6CMD")] = settings.value(QString("EXTIP6CMD"), QString("curl ip6.telize.com")).toString();
+    settings.endGroup();
 
     return;
 }
 
 
-QMap<QString, QString> Netctl::updateConfiguration(const QMap<QString, QString> rawConfig)
-{
-    if (debug) qDebug() << PDEBUG;
-
-    QMap<QString, QString> config;
-    QString key, value;
-    // remove spaces and copy source map
-    for (int i=0; i<rawConfig.keys().count(); i++) {
-        key = rawConfig.keys()[i];
-        value = rawConfig[key];
-        key.remove(QChar(' '));
-        if ((key != QString("EXTIP4CMD")) &&
-            (key != QString("EXTIP6CMD")) &&
-            (key != QString("NETCTLCMD")) &&
-            (key != QString("NETCTLAUTOCMD")))
-            value.remove(QChar(' '));
-        config[key] = value;
-    }
-
-    for (int i=0; i<config.keys().count(); i++)
-        if (debug) qDebug() << PDEBUG << ":" << config.keys()[i] + QString("=") + config[config.keys()[i]];
-
-    return config;
-}
-
-
 bool Netctl::sourceRequestEvent(const QString &name)
 {
     if (debug) qDebug() << PDEBUG;
diff --git a/sources/dataengine/netctl.h b/sources/dataengine/netctl.h
index 354a2c5..7a2df36 100644
--- a/sources/dataengine/netctl.h
+++ b/sources/dataengine/netctl.h
@@ -54,7 +54,6 @@ private:
     bool debug;
     QMap<QString, QString> configuration;
     void readConfiguration();
-    QMap<QString, QString> updateConfiguration(const QMap<QString, QString> rawConfig);
 };
 
 
diff --git a/sources/gui/src/gui.cppcheck b/sources/gui/src/gui.cppcheck
deleted file mode 100644
index 075652f..0000000
--- a/sources/gui/src/gui.cppcheck
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="1">
-    <libraries>
-        <library>qt</library>
-    </libraries>
-</project>
diff --git a/sources/plasmoid-kde4/netctl.cpp b/sources/plasmoid-kde4/netctl.cpp
index a9689d0..ccd340f 100644
--- a/sources/plasmoid-kde4/netctl.cpp
+++ b/sources/plasmoid-kde4/netctl.cpp
@@ -28,6 +28,7 @@
 #include <QDebug>
 #include <QMenu>
 #include <QProcessEnvironment>
+#include <QSettings>
 
 #include <pdebug/pdebug.h>
 
@@ -150,80 +151,47 @@ QMap<QString, QString> Netctl::readDataEngineConfiguration()
 {
     if (debug) qDebug() << PDEBUG;
 
-    QMap<QString, QString> rawConfig;
-    rawConfig[QString("EXTIP4")] = QString("false");
-    rawConfig[QString("EXTIP4CMD")] = QString("curl ip4.telize.com");
-    rawConfig[QString("EXTIP6")] = QString("false");
-    rawConfig[QString("EXTIP6CMD")] = QString("curl ip6.telize.com");
-    rawConfig[QString("NETCTLCMD")] = QString("/usr/bin/netctl");
-    rawConfig[QString("NETCTLAUTOCMD")] = QString("/usr/bin/netctl-auto");
-
-    QString fileName = KGlobal::dirs()->findResource("config", "netctl.conf");
+    QMap<QString, QString> configuration;
+    QString fileName;
+    fileName = KGlobal::dirs()->findResource("config", "netctl.conf");
     if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << fileName;
-    QFile configFile(fileName);
-    if (!configFile.open(QIODevice::ReadOnly))
-        return updateDataEngineConfiguration(rawConfig);
-    QString fileStr;
-    QStringList value;
-    while (true) {
-        fileStr = QString(configFile.readLine()).trimmed();
-        if ((fileStr.isEmpty()) && (!configFile.atEnd())) continue;
-        if ((fileStr[0] == QChar('#')) && (!configFile.atEnd())) continue;
-        if ((fileStr[0] == QChar(';')) && (!configFile.atEnd())) continue;
-        if (fileStr.contains(QChar('='))) {
-            value.clear();
-            for (int i=1; i<fileStr.split(QChar('=')).count(); i++)
-                value.append(fileStr.split(QChar('='))[i]);
-            rawConfig[fileStr.split(QChar('='))[0]] = value.join(QChar('='));
-        }
-        if (configFile.atEnd()) break;
-    }
-    configFile.close();
+    QSettings settings(fileName, QSettings::IniFormat);
+    settings.beginGroup(QString("Netctl commands"));
+    configuration[QString("NETCTLCMD")] = settings.value(QString("NETCTLCMD"), QString("/usr/bin/netctl")).toString();
+    configuration[QString("NETCTLAUTOCMD")] = settings.value(QString("NETCTLAUTOCMD"), QString("/usr/bin/netctl-auto")).toString();
+    settings.endGroup();
+    settings.beginGroup(QString("External IP"));
+    configuration[QString("EXTIP4")] = settings.value(QString("EXTIP4"), QString("false")).toString();
+    configuration[QString("EXTIP4CMD")] = settings.value(QString("EXTIP4CMD"), QString("curl ip4.telize.com")).toString();
+    configuration[QString("EXTIP6")] = settings.value(QString("EXTIP6"), QString("false")).toString();
+    configuration[QString("EXTIP6CMD")] = settings.value(QString("EXTIP6CMD"), QString("curl ip6.telize.com")).toString();
+    settings.endGroup();
 
-    return updateDataEngineConfiguration(rawConfig);
+    return configuration;
 }
 
 
-void Netctl::writeDataEngineConfiguration(const QMap<QString, QString> settings)
+void Netctl::writeDataEngineConfiguration(const QMap<QString, QString> configuration)
 {
     if (debug) qDebug() << PDEBUG;
 
-    QMap<QString, QString> config = updateDataEngineConfiguration(settings);
     QString fileName = KGlobal::dirs()->locateLocal("config", "netctl.conf");
-    if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << fileName;
-    QFile configFile(fileName);
-    if (!configFile.open(QIODevice::WriteOnly)) return;
-    for (int i=0; i<config.keys().count(); i++) {
-        QByteArray string = (config.keys()[i] + QString("=") + config[config.keys()[i]] + QString("\n")).toUtf8();
-        configFile.write(string);
-    }
-    configFile.close();
-}
+    QSettings settings(fileName, QSettings::IniFormat);
+    if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << settings.fileName();
 
+    settings.beginGroup(QString("Netctl commands"));
+    settings.setValue(QString("NETCTLCMD"), configuration[QString("NETCTLCMD")]);
+    settings.setValue(QString("NETCTLAUTOCMD"), configuration[QString("NETCTLAUTOCMD")]);
+    settings.endGroup();
 
-QMap<QString, QString> Netctl::updateDataEngineConfiguration(const QMap<QString, QString> rawConfig)
-{
-    if (debug) qDebug() << PDEBUG;
+    settings.beginGroup(QString("External IP"));
+    settings.setValue(QString("EXTIP4"), configuration[QString("EXTIP4")]);
+    settings.setValue(QString("EXTIP4CMD"), configuration[QString("EXTIP4CMD")]);
+    settings.setValue(QString("EXTIP6"), configuration[QString("EXTIP6")]);
+    settings.setValue(QString("EXTIP6CMD"), configuration[QString("EXTIP6CMD")]);
+    settings.endGroup();
 
-    QMap<QString, QString> config;
-    QString key, value;
-    // remove spaces and copy source map
-    for (int i=0; i<rawConfig.keys().count(); i++) {
-        key = rawConfig.keys()[i];
-        value = rawConfig[key];
-        key.remove(QChar(' '));
-        if ((key != QString("EXTIP4CMD")) &&
-            (key != QString("EXTIP6CMD")) &&
-            (key != QString("NETCTLCMD")) &&
-            (key != QString("NETCTLAUTOCMD")))
-            value.remove(QChar(' '));
-        config[key] = value;
-    }
-
-    for (int i=0; i<config.keys().count(); i++)
-        if (debug) qDebug() << PDEBUG << ":" << config.keys()[i] + QString("=") + config[config.keys()[i]];
-
-    return config;
+    settings.sync();
 }
 
 
diff --git a/sources/plasmoid-kde4/netctl.h b/sources/plasmoid-kde4/netctl.h
index 04a8a47..3374b7c 100644
--- a/sources/plasmoid-kde4/netctl.h
+++ b/sources/plasmoid-kde4/netctl.h
@@ -56,8 +56,7 @@ public:
     void init();
     QString parsePattern(const QString rawLine);
     QMap<QString, QString> readDataEngineConfiguration();
-    void writeDataEngineConfiguration(const QMap<QString, QString> settings);
-    QMap<QString, QString> updateDataEngineConfiguration(const QMap<QString, QString> rawConfig);
+    void writeDataEngineConfiguration(const QMap<QString, QString> configuration);
 
 public slots:
     // events
diff --git a/sources/plasmoid-kde4/plasmoid.cppcheck b/sources/plasmoid-kde4/plasmoid.cppcheck
deleted file mode 100644
index 075652f..0000000
--- a/sources/plasmoid-kde4/plasmoid.cppcheck
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="1">
-    <libraries>
-        <library>qt</library>
-    </libraries>
-</project>
diff --git a/sources/plasmoid-kf5/plasmoid/contents/config/config.qml b/sources/plasmoid-kf5/plasmoid/contents/config/config.qml
index 6d931c9..e2efe75 100644
--- a/sources/plasmoid-kf5/plasmoid/contents/config/config.qml
+++ b/sources/plasmoid-kf5/plasmoid/contents/config/config.qml
@@ -33,6 +33,12 @@ ConfigModel {
          source: "appearance.qml"
     }
 
+    ConfigCategory {
+         name: i18n("DataEngine")
+         icon: "/usr/share/pixmaps/netctl-gui-widget.png"
+         source: "dataengine.qml"
+    }
+
     ConfigCategory {
          name: i18n("About")
          icon: "help-about"
diff --git a/sources/plasmoid-kf5/plasmoid/contents/ui/dataengine.qml b/sources/plasmoid-kf5/plasmoid/contents/ui/dataengine.qml
new file mode 100644
index 0000000..54537f1
--- /dev/null
+++ b/sources/plasmoid-kf5/plasmoid/contents/ui/dataengine.qml
@@ -0,0 +1,144 @@
+/***************************************************************************
+ *   This file is part of netctl-gui                                       *
+ *                                                                         *
+ *   netctl-gui is free software: you can redistribute it and/or           *
+ *   modify it under the terms of the GNU General Public License as        *
+ *   published by the Free Software Foundation, either version 3 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   netctl-gui is distributed in the hope that it will be useful,         *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with netctl-gui. If not, see http://www.gnu.org/licenses/       *
+ ***************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Controls 1.0 as QtControls
+import QtQuick.Dialogs 1.1 as QtDialogs
+import QtQuick.Layouts 1.0 as QtLayouts
+
+import org.kde.plasma.private.netctl 1.0
+
+
+Item {
+    id: dataenginePage
+    width: childrenRect.width
+    height: childrenRect.height
+
+    property variant cfg_dataengine: NetctlAdds.readDataEngineConfiguration()
+
+    QtLayouts.ColumnLayout {
+        QtLayouts.RowLayout {
+            QtControls.Label {
+                text: i18n("Path to netctl")
+            }
+            QtControls.TextField {
+                id: netctlPath
+                QtLayouts.Layout.fillWidth: true
+                text: cfg_dataengine["NETCTLCMD"]
+            }
+            QtControls.Button {
+                text: i18n("Browse")
+                onClicked: netctlFileDialog.visible = true
+            }
+
+            QtDialogs.FileDialog {
+                id: netctlFileDialog
+                title: i18n("Select a path")
+                folder: "/usr/bin"
+                nameFilters: [ "All files (*)" ]
+                selectExisting: true
+                onAccepted: netctlPath.text = netctlFileDialog.fileUrl
+            }
+        }
+
+        QtLayouts.RowLayout {
+            QtControls.Label {
+                text: i18n("Path to netctl-auto")
+            }
+            QtControls.TextField {
+                id: netctlAutoPath
+                QtLayouts.Layout.fillWidth: true
+                text: cfg_dataengine["NETCTLAUTOCMD"]
+            }
+            QtControls.Button {
+                text: i18n("Browse")
+                onClicked: netctlAutoFileDialog.visible = true
+            }
+
+            QtDialogs.FileDialog {
+                id: netctlAutoFileDialog
+                title: i18n("Select a path")
+                folder: "/usr/bin"
+                nameFilters: [ "All files (*)" ]
+                selectExisting: true
+                onAccepted: netctlAutoPath.text = netctlAutoFileDialog.fileUrl
+            }
+        }
+
+        QtLayouts.RowLayout {
+            QtControls.CheckBox {
+                id: extIp4
+                text: i18n("Check external IPv4")
+                checked: cfg_dataengine["EXTIP4"] == "true"
+            }
+            QtControls.TextField {
+                id: extIp4Path
+                enabled: extIp4.checked
+                QtLayouts.Layout.fillWidth: true
+                text: cfg_dataengine["EXTIP4CMD"]
+            }
+            QtControls.Button {
+                enabled: extIp4.checked
+                text: i18n("Browse")
+                onClicked: extIp4FileDialog.visible = true
+            }
+
+            QtDialogs.FileDialog {
+                id: extIp4FileDialog
+                title: i18n("Select a path")
+                folder: "/usr/bin"
+                nameFilters: [ "All files (*)" ]
+                selectExisting: true
+                onAccepted: extIp4Path.text = extIp4FileDialog.fileUrl
+            }
+        }
+
+        QtLayouts.RowLayout {
+            QtControls.CheckBox {
+                id: extIp6
+                text: i18n("Check external IPv6")
+                checked: cfg_dataengine["EXTIP6"] == "true"
+            }
+            QtControls.TextField {
+                id: extIp6Path
+                enabled: extIp6.checked
+                QtLayouts.Layout.fillWidth: true
+                text: cfg_dataengine["EXTIP6CMD"]
+            }
+            QtControls.Button {
+                enabled: extIp6.checked
+                text: i18n("Browse")
+                onClicked: extIp6FileDialog.visible = true
+            }
+
+            QtDialogs.FileDialog {
+                id: extIp6FileDialog
+                title: i18n("Select a path")
+                folder: "/usr/bin"
+                nameFilters: [ "All files (*)" ]
+                selectExisting: true
+                onAccepted: extIp6Path.text = extIp6FileDialog.fileUrl
+            }
+        }
+    }
+
+    Component.onDestruction: {
+        cfg_dataengine["EXTIP4"] = extIp4.checked ? "true" : "false"
+        cfg_dataengine["EXTIP6"] = extIp6.checked ? "true" : "false"
+        NetctlAdds.writeDataEngineConfiguration(cfg_dataengine)
+    }
+}
diff --git a/sources/plasmoid-kf5/plugin/CMakeLists.txt b/sources/plasmoid-kf5/plugin/CMakeLists.txt
index bea8154..b2b37fa 100644
--- a/sources/plasmoid-kf5/plugin/CMakeLists.txt
+++ b/sources/plasmoid-kf5/plugin/CMakeLists.txt
@@ -7,6 +7,7 @@ include_directories (${CMAKE_SOURCE_DIR}
                      ${Kf5_INCLUDE})
 
 file (GLOB SUBPROJECT_SOURCE *.cpp)
+file (GLOB SUBPROJECT_NOTIFY *.notifyrc)
 
 add_library (${PLUGIN_NAME} SHARED ${SUBPROJECT_SOURCE})
 target_link_libraries (${PLUGIN_NAME} ${Qt5Core_LIBRARIES} ${Qt5DBus_LIBRARIES} ${Qt5Qml_LIBRARIES} ${I18n_LIBRARIES} ${Plasma_LIBRARIES}
@@ -14,3 +15,4 @@ target_link_libraries (${PLUGIN_NAME} ${Qt5Core_LIBRARIES} ${Qt5DBus_LIBRARIES}
 
 install (TARGETS ${PLUGIN_NAME} DESTINATION ${QML_INSTALL_DIR}/org/kde/plasma/private/netctl)
 install (FILES qmldir DESTINATION ${QML_INSTALL_DIR}/org/kde/plasma/private/netctl)
+install (FILES ${SUBPROJECT_NOTIFY} DESTINATION ${KNOTIFYRC_INSTALL_DIR})
diff --git a/sources/plasmoid-kf5/plugin/netctladds.cpp b/sources/plasmoid-kf5/plugin/netctladds.cpp
index 70b370a..734e5f1 100644
--- a/sources/plasmoid-kf5/plugin/netctladds.cpp
+++ b/sources/plasmoid-kf5/plugin/netctladds.cpp
@@ -22,6 +22,8 @@
 #include <QDBusMessage>
 #include <QDebug>
 #include <QProcessEnvironment>
+#include <QSettings>
+#include <QStandardPaths>
 
 #include <pdebug/pdebug.h>
 
@@ -135,6 +137,14 @@ QString NetctlAdds::getInfo(const QString current, const QString status)
 }
 
 
+bool NetctlAdds::isDebugEnabled()
+{
+    if (debug) qDebug() << PDEBUG;
+
+    return debug;
+}
+
+
 QString NetctlAdds::parsePattern(const QString pattern, const QMap<QString, QVariant> dict)
 {
     if (debug) qDebug() << PDEBUG;
@@ -293,3 +303,51 @@ void NetctlAdds::switchToProfileSlot(QString profile, const bool useHelper,
         command.startDetached(commandLine);
     }
 }
+
+
+QMap<QString, QVariant> NetctlAdds::readDataEngineConfiguration()
+{
+    if (debug) qDebug() << PDEBUG;
+
+    QMap<QString, QVariant> configuration;
+    QString fileName = QStandardPaths::locate(QStandardPaths::ConfigLocation, QString("netctl.conf"));
+
+    if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << fileName;
+    QSettings settings(fileName, QSettings::IniFormat);
+    settings.beginGroup(QString("Netctl commands"));
+    configuration[QString("NETCTLCMD")] = settings.value(QString("NETCTLCMD"), QString("/usr/bin/netctl"));
+    configuration[QString("NETCTLAUTOCMD")] = settings.value(QString("NETCTLAUTOCMD"), QString("/usr/bin/netctl-auto"));
+    settings.endGroup();
+    settings.beginGroup(QString("External IP"));
+    configuration[QString("EXTIP4")] = settings.value(QString("EXTIP4"), QString("false"));
+    configuration[QString("EXTIP4CMD")] = settings.value(QString("EXTIP4CMD"), QString("curl ip4.telize.com"));
+    configuration[QString("EXTIP6")] = settings.value(QString("EXTIP6"), QString("false"));
+    configuration[QString("EXTIP6CMD")] = settings.value(QString("EXTIP6CMD"), QString("curl ip6.telize.com"));
+    settings.endGroup();
+
+    return configuration;
+}
+
+
+void NetctlAdds::writeDataEngineConfiguration(const QMap<QString, QVariant> configuration)
+{
+    if (debug) qDebug() << PDEBUG;
+
+    QString fileName = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation) + QString("/netctl.conf");
+    QSettings settings(fileName, QSettings::IniFormat);
+    if (debug) qDebug() << PDEBUG << ":" << "Configuration file" << settings.fileName();
+
+    settings.beginGroup(QString("Netctl commands"));
+    settings.setValue(QString("NETCTLCMD"), configuration[QString("NETCTLCMD")].toString());
+    settings.setValue(QString("NETCTLAUTOCMD"), configuration[QString("NETCTLAUTOCMD")].toString());
+    settings.endGroup();
+
+    settings.beginGroup(QString("External IP"));
+    settings.setValue(QString("EXTIP4"), configuration[QString("EXTIP4")].toString());
+    settings.setValue(QString("EXTIP4CMD"), configuration[QString("EXTIP4CMD")].toString());
+    settings.setValue(QString("EXTIP6"), configuration[QString("EXTIP6")].toString());
+    settings.setValue(QString("EXTIP6CMD"), configuration[QString("EXTIP6CMD")].toString());
+    settings.endGroup();
+
+    settings.sync();
+}
diff --git a/sources/plasmoid-kf5/plugin/netctladds.h b/sources/plasmoid-kf5/plugin/netctladds.h
index b960fb8..d0e6083 100644
--- a/sources/plasmoid-kf5/plugin/netctladds.h
+++ b/sources/plasmoid-kf5/plugin/netctladds.h
@@ -34,6 +34,7 @@ public:
 
     Q_INVOKABLE QString getAboutText(const QString type = "header");
     Q_INVOKABLE QString getInfo(const QString current, const QString status);
+    Q_INVOKABLE bool isDebugEnabled();
     Q_INVOKABLE QString parsePattern(const QString pattern, const QMap<QString, QVariant> dict);
     Q_INVOKABLE void runCmd(const QString cmd);
     Q_INVOKABLE void sendNotification(const QString eventId, const QString message);
@@ -60,6 +61,9 @@ public:
     Q_INVOKABLE void switchToProfileSlot(QString profile,
                                          const bool useHelper = true,
                                          const QString cmd = QString("/usr/bin/netctl-auto"));
+    // dataengine
+    Q_INVOKABLE QMap<QString, QVariant> readDataEngineConfiguration();
+    Q_INVOKABLE void writeDataEngineConfiguration(const QMap<QString, QVariant> configuration);
 
 private:
     bool debug = false;
diff --git a/sources/plasmoid-kf5/plasma_applet_netctl.notifyrc b/sources/plasmoid-kf5/plugin/plasma-applet-org.kde.plasma.netctl.notifyrc
similarity index 100%
rename from sources/plasmoid-kf5/plasma_applet_netctl.notifyrc
rename to sources/plasmoid-kf5/plugin/plasma-applet-org.kde.plasma.netctl.notifyrc