diff --git a/sources/awesome-widget-kf5/package/contents/config/config.qml b/sources/awesome-widget-kf5/package/contents/config/config.qml
index 5f62ce6..ad08409 100644
--- a/sources/awesome-widget-kf5/package/contents/config/config.qml
+++ b/sources/awesome-widget-kf5/package/contents/config/config.qml
@@ -33,12 +33,24 @@ ConfigModel {
         source: "advanced.qml"
     }
 
+    ConfigCategory {
+        name: i18n("Tooltip")
+        icon: "preferences-desktop-color"
+        source: "tooltip.qml"
+    }
+
     ConfigCategory {
         name: i18n("Appearance")
         icon: "preferences-desktop-theme"
         source: "appearance.qml"
     }
 
+    ConfigCategory {
+        name: i18n("DataEngine")
+        icon: "utilities-system-monitor"
+        source: "dataengine.qml"
+    }
+
     ConfigCategory {
         name: i18n("About")
         icon: "help-about"
diff --git a/sources/awesome-widget-kf5/package/contents/config/main.xml b/sources/awesome-widget-kf5/package/contents/config/main.xml
index fd72949..0045137 100644
--- a/sources/awesome-widget-kf5/package/contents/config/main.xml
+++ b/sources/awesome-widget-kf5/package/contents/config/main.xml
@@ -44,7 +44,7 @@
     <entry name="useTooltipBackground" type="bool">
       <default>true</default>
     </entry>
-    <entry name="tooltipBackgroung" type="string">
+    <entry name="tooltipBackground" type="string">
       <default>#ffffff</default>
     </entry>
     <entry name="cpuTooltip" type="bool">
diff --git a/sources/awesome-widget-kf5/package/contents/ui/dataengine.qml b/sources/awesome-widget-kf5/package/contents/ui/dataengine.qml
new file mode 100644
index 0000000..46cea63
--- /dev/null
+++ b/sources/awesome-widget-kf5/package/contents/ui/dataengine.qml
@@ -0,0 +1,275 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets 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.                       *
+ *                                                                         *
+ *   awesome-widgets 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 awesome-widgets. 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 QtQuick.Controls.Styles 1.3 as QtStyles
+
+import org.kde.plasma.private.awesomewidget 1.0
+import "."
+
+
+Item {
+    id: dataenginePage
+    width: childrenRect.width
+    height: childrenRect.height
+    implicitWidth: pageColumn.implicitWidth
+    implicitHeight: pageColumn.implicitHeight
+
+    property bool debug: AWKeys.isDebugEnabled()
+    property variant tooltipSettings: {
+        "tooltipNumber": plasmoid.configuration.tooltipNumber,
+        "useTooltipBackground": plasmoid.configuration.useTooltipBackground,
+        "tooltipBackgroung": plasmoid.configuration.tooltipBackgroung,
+        "cpuTooltip": plasmoid.configuration.cpuTooltip,
+        "cpuclTooltip": plasmoid.configuration.cpuclTooltip,
+        "memTooltip": plasmoid.configuration.memTooltip,
+        "swapTooltip": plasmoid.configuration.swapTooltip,
+        "downTooltip": plasmoid.configuration.downTooltip,
+        "upTooltip": plasmoid.configuration.downTooltip,
+        "batteryTooltip": plasmoid.configuration.batteryTooltip,
+        "cpuTooltipColor": plasmoid.configuration.cpuTooltipColor,
+        "cpuclTooltipColor": plasmoid.configuration.cpuclTooltipColor,
+        "memTooltipColor": plasmoid.configuration.memTooltipColor,
+        "swapTooltipColor": plasmoid.configuration.swapTooltipColor,
+        "downTooltipColor": plasmoid.configuration.downTooltipColor,
+        "upTooltipColor": plasmoid.configuration.upTooltipColor,
+        "batteryTooltipColor": plasmoid.configuration.batteryTooltipColor,
+        "batteryInTooltipColor": plasmoid.configuration.batteryInTooltipColor
+    }
+
+    property variant cfg_dataengine: AWActions.readDataEngineConfiguration()
+
+    Column {
+        id: pageColumn
+        width: units.gridUnit * 25
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("ACPI path")
+            }
+            QtControls.TextField {
+                height: parent.height
+                width: parent.width * 3 / 5
+                text: cfg_dataengine["ACPIPATH"]
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Custom scripts")
+            }
+            QtControls.Button {
+                width: parent.width * 3 / 5
+                text: i18n("Edit scripts")
+                onClicked: AWKeys.editItem("extscript")
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("GPU device")
+            }
+            QtControls.ComboBox {
+                id: gpuDev
+                width: parent.width * 3 / 5
+                model: ["auto", "disable", "ati", "nvidia"]
+                onCurrentIndexChanged: cfg_dataengine["GPUDEV"] = gpuDev.currentText
+                Component.onCompleted: {
+                    for (var i=0; i<model.length; i++) {
+                        if (model[i] == cfg_dataengine["GPUDEV"]) {
+                            gpuDev.currentIndex = i;
+                        }
+                    }
+                }
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("HDD")
+            }
+            QtControls.ComboBox {
+                id: hdd
+                width: parent.width * 3 / 5
+                model: AWKeys.getHddDevices(true)
+                onCurrentIndexChanged: cfg_dataengine["HDDDEV"] = hdd.currentText
+                Component.onCompleted: {
+                    for (var i=0; i<model.length; i++) {
+                        if (model[i] == cfg_dataengine["HDDDEV"]) {
+                            hdd.currentIndex = i;
+                        }
+                    }
+                }
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("hddtemp cmd")
+            }
+            QtControls.TextField {
+                height: parent.height
+                width: parent.width * 3 / 5
+                text: cfg_dataengine["HDDTEMP"]
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("MPD address")
+            }
+            QtControls.TextField {
+                height: parent.height
+                width: parent.width * 3 / 5
+                text: cfg_dataengine["MPDADDRESS"]
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("MPD port")
+            }
+            QtControls.SpinBox {
+                width: parent.width * 3 / 5
+                minimumValue: 1000
+                maximumValue: 65535
+                stepSize: 1
+                value: cfg_dataengine["MPDPORT"]
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("MPRIS player name")
+            }
+            QtControls.ComboBox {
+                id: mpris
+                width: parent.width * 3 / 5
+                editable: true
+                model: ["auto", "amarok", "audacious", "clementine", "deadbeef",
+                        "vlc", "qmmp", "xmms2", cfg_dataengine["MPRIS"]]
+                currentIndex: model.length - 1
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Music player")
+            }
+            QtControls.ComboBox {
+                id: player
+                width: parent.width * 3 / 5
+                model: ["mpris", "mpd"]
+                onCurrentIndexChanged: cfg_dataengine["PLAYER"] = model[currentIndex]
+                Component.onCompleted: {
+                    for (var i=0; i<model.length; i++) {
+                        if (model[i] == cfg_dataengine["PLAYER"]) {
+                            player.currentIndex = i;
+                        }
+                    }
+                }
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Package manager")
+            }
+            QtControls.Button {
+                width: parent.width * 3 / 5
+                text: i18n("Edit command")
+                onClicked: AWKeys.editItem("extupgrade")
+            }
+        }
+    }
+
+    Component.onCompleted: {
+        if (debug) console.log("[dataengine::onCompleted]")
+
+        // init submodule
+        AWKeys.initKeys(plasmoid.configuration.text, tooltipSettings)
+    }
+
+    Component.onDestruction: {
+        if (debug) console.log("[dataengine::onDestruction]")
+
+        cfg_dataengine["MPRIS"] = mpris.currentText
+        AWActions.writeDataEngineConfiguration(cfg_dataengine)
+    }
+}
diff --git a/sources/awesome-widget-kf5/package/contents/ui/main.qml b/sources/awesome-widget-kf5/package/contents/ui/main.qml
index b5fceef..17c9961 100644
--- a/sources/awesome-widget-kf5/package/contents/ui/main.qml
+++ b/sources/awesome-widget-kf5/package/contents/ui/main.qml
@@ -141,7 +141,6 @@ Item {
         // actions
         plasmoid.setAction("requestKey", i18n("Request key"), "utilities-system-monitor")
         plasmoid.setAction("showReadme", i18n("Show README"), "text-x-readme")
-        plasmoid.setAction("updateText", i18n("Update text"), "view-refresh")
         plasmoid.setAction("checkUpdates", i18n("Check updates"), "system-software-update")
     }
 
@@ -175,8 +174,4 @@ Item {
         if (message.length == 0) return
         AWActions.sendNotification("tag", message)
     }
-
-    function action_updateText() {
-        if (debug) console.log("[main::action_updateText]")
-    }
 }
diff --git a/sources/awesome-widget-kf5/package/contents/ui/tooltip.qml b/sources/awesome-widget-kf5/package/contents/ui/tooltip.qml
new file mode 100644
index 0000000..db1c74c
--- /dev/null
+++ b/sources/awesome-widget-kf5/package/contents/ui/tooltip.qml
@@ -0,0 +1,513 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets 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.                       *
+ *                                                                         *
+ *   awesome-widgets 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 awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Controls 1.3 as QtControls
+import QtQuick.Controls.Styles 1.3 as QtStyles
+import QtQuick.Dialogs 1.1 as QtDialogs
+
+import org.kde.plasma.private.awesomewidget 1.0
+import "."
+
+
+Item {
+    id: tooltipPage
+    width: childrenRect.width
+    height: childrenRect.height
+    implicitWidth: pageColumn.implicitWidth
+    implicitHeight: pageColumn.implicitHeight
+
+    property bool debug: AWKeys.isDebugEnabled()
+
+    property alias cfg_tooltipNumber: tooltipNumber.value
+    property alias cfg_useTooltipBackground: useTooltipBackground.checked
+    property alias cfg_tooltipBackground: tooltipBackground.text
+    property alias cfg_cpuTooltip: cpuTooltip.checked
+    property alias cfg_cpuTooltipColor: cpuTooltipColor.text
+    property alias cfg_cpuclTooltip: cpuclTooltip.checked
+    property alias cfg_cpuclTooltipColor: cpuclTooltipColor.text
+    property alias cfg_memTooltip: memTooltip.checked
+    property alias cfg_memTooltipColor: memTooltipColor.text
+    property alias cfg_swapTooltip: swapTooltip.checked
+    property alias cfg_swapTooltipColor: swapTooltipColor.text
+    property alias cfg_downTooltip: downTooltip.checked
+    property alias cfg_downTooltipColor: downTooltipColor.text
+    property alias cfg_upTooltipColor: upTooltipColor.text
+    property alias cfg_batteryTooltip: batteryTooltip.checked
+    property alias cfg_batteryTooltipColor: batteryTooltipColor.text
+    property alias cfg_batteryInTooltipColor: batteryInTooltipColor.text
+
+
+    Column {
+        id: pageColumn
+        width: units.gridUnit * 25
+        QtControls.Label {
+          width: parent.width
+          horizontalAlignment: Text.AlignHCenter
+          verticalAlignment: Text.AlignVCenter
+          text: i18n("CPU, CPU clock, memory, swap and network labels support graphical tooltip. To enable them just make needed checkbox fully checked.")
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Number of values for tooltips")
+            }
+            QtControls.SpinBox {
+                id: tooltipNumber
+                width: parent.width * 3 / 5
+                minimumValue: 50
+                maximumValue: 1000
+                stepSize: 25
+                value: plasmoid.configuration.tooltipNumber
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5 - useTooltipBackground.width
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Background")
+            }
+            QtControls.CheckBox {
+                id: useTooltipBackground
+                height: parent.height
+                width: implicitWidth
+                style: QtStyles.CheckBoxStyle {
+                    indicator: Rectangle {
+                        implicitWidth: 16
+                        implicitHeight: 16
+                        radius: 3
+                        border.width: 1
+                        border.color: control.activeFocus ? "darkblue" : "gray"
+                        Rectangle {
+                            visible: control.checked
+                            radius: 1
+                            anchors.fill: parent
+                            anchors.margins: 4
+                            color: "#555555"
+                            border.color: "#333333"
+                        }
+                    }
+                }
+            }
+            QtControls.Button {
+                id: tooltipBackground
+                width: parent.width * 3 / 5
+                style: QtStyles.ButtonStyle {
+                    background: Rectangle {
+                        color: plasmoid.configuration.tooltipBackground
+                    }
+                }
+                text: plasmoid.configuration.tooltipBackground
+                onClicked: tooltipBackgroundDialog.visible = true
+            }
+
+            QtDialogs.ColorDialog {
+                id: tooltipBackgroundDialog
+                title: i18n("Select a color")
+                color: tooltipBackground.text
+                onAccepted: tooltipBackground.text = tooltipBackgroundDialog.color
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5 - cpuTooltip.width
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("CPU color")
+            }
+            QtControls.CheckBox {
+                id: cpuTooltip
+                height: parent.height
+                width: implicitWidth
+                style: QtStyles.CheckBoxStyle {
+                    indicator: Rectangle {
+                        implicitWidth: 16
+                        implicitHeight: 16
+                        radius: 3
+                        border.width: 1
+                        border.color: control.activeFocus ? "darkblue" : "gray"
+                        Rectangle {
+                            visible: control.checked
+                            radius: 1
+                            anchors.fill: parent
+                            anchors.margins: 4
+                            color: "#555555"
+                            border.color: "#333333"
+                        }
+                    }
+                }
+            }
+            QtControls.Button {
+                id: cpuTooltipColor
+                width: parent.width * 3 / 5
+                style: QtStyles.ButtonStyle {
+                    background: Rectangle {
+                        color: plasmoid.configuration.cpuTooltipColor
+                    }
+                }
+                text: plasmoid.configuration.cpuTooltipColor
+                onClicked: cpuTooltipColorDialog.visible = true
+            }
+
+            QtDialogs.ColorDialog {
+                id: cpuTooltipColorDialog
+                title: i18n("Select a color")
+                color: cpuTooltipColor.text
+                onAccepted: cpuTooltipColor.text = cpuTooltipColorDialog.color
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5 - cpuclTooltip.width
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("CPU clock color")
+            }
+            QtControls.CheckBox {
+                id: cpuclTooltip
+                height: parent.height
+                width: implicitWidth
+                style: QtStyles.CheckBoxStyle {
+                    indicator: Rectangle {
+                        implicitWidth: 16
+                        implicitHeight: 16
+                        radius: 3
+                        border.width: 1
+                        border.color: control.activeFocus ? "darkblue" : "gray"
+                        Rectangle {
+                            visible: control.checked
+                            radius: 1
+                            anchors.fill: parent
+                            anchors.margins: 4
+                            color: "#555555"
+                            border.color: "#333333"
+                        }
+                    }
+                }
+            }
+            QtControls.Button {
+                id: cpuclTooltipColor
+                width: parent.width * 3 / 5
+                style: QtStyles.ButtonStyle {
+                    background: Rectangle {
+                        color: plasmoid.configuration.cpuclTooltipColor
+                    }
+                }
+                text: plasmoid.configuration.cpuclTooltipColor
+                onClicked: cpuclTooltipColorDialog.visible = true
+            }
+
+            QtDialogs.ColorDialog {
+                id: cpuclTooltipColorDialog
+                title: i18n("Select a color")
+                color: cpuclTooltipColor.text
+                onAccepted: cpuclTooltipColor.text = cpuclTooltipColorDialog.color
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5 - memTooltip.width
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Memory color")
+            }
+            QtControls.CheckBox {
+                id: memTooltip
+                height: parent.height
+                width: implicitWidth
+                style: QtStyles.CheckBoxStyle {
+                    indicator: Rectangle {
+                        implicitWidth: 16
+                        implicitHeight: 16
+                        radius: 3
+                        border.width: 1
+                        border.color: control.activeFocus ? "darkblue" : "gray"
+                        Rectangle {
+                            visible: control.checked
+                            radius: 1
+                            anchors.fill: parent
+                            anchors.margins: 4
+                            color: "#555555"
+                            border.color: "#333333"
+                        }
+                    }
+                }
+            }
+            QtControls.Button {
+                id: memTooltipColor
+                width: parent.width * 3 / 5
+                style: QtStyles.ButtonStyle {
+                    background: Rectangle {
+                        color: plasmoid.configuration.memTooltipColor
+                    }
+                }
+                text: plasmoid.configuration.memTooltipColor
+                onClicked: memTooltipColorDialog.visible = true
+            }
+
+            QtDialogs.ColorDialog {
+                id: memTooltipColorDialog
+                title: i18n("Select a color")
+                color: memTooltipColor.text
+                onAccepted: memTooltipColor.text = memTooltipColorDialog.color
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5 - swapTooltip.width
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Swap color")
+            }
+            QtControls.CheckBox {
+                id: swapTooltip
+                height: parent.height
+                width: implicitWidth
+                style: QtStyles.CheckBoxStyle {
+                    indicator: Rectangle {
+                        implicitWidth: 16
+                        implicitHeight: 16
+                        radius: 3
+                        border.width: 1
+                        border.color: control.activeFocus ? "darkblue" : "gray"
+                        Rectangle {
+                            visible: control.checked
+                            radius: 1
+                            anchors.fill: parent
+                            anchors.margins: 4
+                            color: "#555555"
+                            border.color: "#333333"
+                        }
+                    }
+                }
+            }
+            QtControls.Button {
+                id: swapTooltipColor
+                width: parent.width * 3 / 5
+                style: QtStyles.ButtonStyle {
+                    background: Rectangle {
+                        color: plasmoid.configuration.swapTooltipColor
+                    }
+                }
+                text: plasmoid.configuration.swapTooltipColor
+                onClicked: swapTooltipColorDialog.visible = true
+            }
+
+            QtDialogs.ColorDialog {
+                id: swapTooltipColorDialog
+                title: i18n("Select a color")
+                color: swapTooltipColor.text
+                onAccepted: swapTooltipColor.text = swapTooltipColorDialog.color
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5 - downTooltip.width
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Download speed color")
+            }
+            QtControls.CheckBox {
+                id: downTooltip
+                height: parent.height
+                width: implicitWidth
+                style: QtStyles.CheckBoxStyle {
+                    indicator: Rectangle {
+                        implicitWidth: 16
+                        implicitHeight: 16
+                        radius: 3
+                        border.width: 1
+                        border.color: control.activeFocus ? "darkblue" : "gray"
+                        Rectangle {
+                            visible: control.checked
+                            radius: 1
+                            anchors.fill: parent
+                            anchors.margins: 4
+                            color: "#555555"
+                            border.color: "#333333"
+                        }
+                    }
+                }
+            }
+            QtControls.Button {
+                id: downTooltipColor
+                width: parent.width * 3 / 5
+                style: QtStyles.ButtonStyle {
+                    background: Rectangle {
+                        color: plasmoid.configuration.downTooltipColor
+                    }
+                }
+                text: plasmoid.configuration.downTooltipColor
+                onClicked: downTooltipColorDialog.visible = true
+            }
+
+            QtDialogs.ColorDialog {
+                id: downTooltipColorDialog
+                title: i18n("Select a color")
+                color: downTooltipColor.text
+                onAccepted: downTooltipColor.text = downTooltipColorDialog.color
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Upload speed color")
+            }
+            QtControls.Button {
+                id: upTooltipColor
+                width: parent.width * 3 / 5
+                style: QtStyles.ButtonStyle {
+                    background: Rectangle {
+                        color: plasmoid.configuration.upTooltipColor
+                    }
+                }
+                text: plasmoid.configuration.upTooltipColor
+                onClicked: upTooltipColorDialog.visible = true
+            }
+
+            QtDialogs.ColorDialog {
+                id: upTooltipColorDialog
+                title: i18n("Select a color")
+                color: upTooltipColor.text
+                onAccepted: upTooltipColor.text = upTooltipColorDialog.color
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5 - batteryTooltip.width
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Battery active color")
+            }
+            QtControls.CheckBox {
+                id: batteryTooltip
+                height: parent.height
+                width: implicitWidth
+                style: QtStyles.CheckBoxStyle {
+                    indicator: Rectangle {
+                        implicitWidth: 16
+                        implicitHeight: 16
+                        radius: 3
+                        border.width: 1
+                        border.color: control.activeFocus ? "darkblue" : "gray"
+                        Rectangle {
+                            visible: control.checked
+                            radius: 1
+                            anchors.fill: parent
+                            anchors.margins: 4
+                            color: "#555555"
+                            border.color: "#333333"
+                        }
+                    }
+                }
+            }
+            QtControls.Button {
+                id: batteryTooltipColor
+                width: parent.width * 3 / 5
+                style: QtStyles.ButtonStyle {
+                    background: Rectangle {
+                        color: plasmoid.configuration.batteryTooltipColor
+                    }
+                }
+                text: plasmoid.configuration.batteryTooltipColor
+                onClicked: batteryTooltipColorDialog.visible = true
+            }
+
+            QtDialogs.ColorDialog {
+                id: batteryTooltipColorDialog
+                title: i18n("Select a color")
+                color: batteryTooltipColor.text
+                onAccepted: batteryTooltipColor.text = batteryTooltipColorDialog.color
+            }
+        }
+
+        Row {
+            height: implicitHeight
+            width: parent.width
+            QtControls.Label {
+                height: parent.height
+                width: parent.width * 2 / 5
+                horizontalAlignment: Text.AlignRight
+                verticalAlignment: Text.AlignVCenter
+                text: i18n("Battery inactive color")
+            }
+            QtControls.Button {
+                id: batteryInTooltipColor
+                width: parent.width * 3 / 5
+                style: QtStyles.ButtonStyle {
+                    background: Rectangle {
+                        color: plasmoid.configuration.batteryInTooltipColor
+                    }
+                }
+                text: plasmoid.configuration.batteryInTooltipColor
+                onClicked: batteryInTooltipColorDialog.visible = true
+            }
+
+            QtDialogs.ColorDialog {
+                id: batteryInTooltipColorDialog
+                title: i18n("Select a color")
+                color: batteryInTooltipColor.text
+                onAccepted: batteryInTooltipColor.text = batteryInTooltipColorDialog.color
+            }
+        }
+    }
+
+    Component.onCompleted: {
+        if (debug) console.log("[tooltip::onCompleted]")
+    }
+}
diff --git a/sources/awesome-widget-kf5/plugin/awactions.cpp b/sources/awesome-widget-kf5/plugin/awactions.cpp
index 7484a5e..ac9eee7 100644
--- a/sources/awesome-widget-kf5/plugin/awactions.cpp
+++ b/sources/awesome-widget-kf5/plugin/awactions.cpp
@@ -153,48 +153,6 @@ QMap<QString, QVariant> AWActions::getFont(const QMap<QString, QVariant> default
 }
 
 
-QString AWActions::selectDevices(const QStringList source, const QStringList current)
-{
-    if (debug) qDebug() << PDEBUG;
-
-    // paint
-    QDialog *dialog = new QDialog(0);
-    QListWidget *widget = new QListWidget(dialog);
-    QDialogButtonBox *buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
-                                                     Qt::Vertical, dialog);
-    QHBoxLayout *layout = new QHBoxLayout(dialog);
-    layout->addWidget(widget);
-    layout->addWidget(buttons);
-    dialog->setLayout(layout);
-    connect(buttons, SIGNAL(accepted()), dialog, SLOT(accept()));
-    connect(buttons, SIGNAL(rejected()), dialog, SLOT(reject()));
-
-    // fill
-    for (int i=0; i<source.count(); i++) {
-        QListWidgetItem *item = new QListWidgetItem(source[i]);
-        if (current.contains(source[i]))
-            item->setCheckState(Qt::Checked);
-        else
-            item->setCheckState(Qt::Unchecked);
-        widget->addItem(item);
-    }
-
-    // exec
-    QStringList selected;
-    int ret = dialog->exec();
-    if (debug) qDebug() << PDEBUG << ":" << "Dialog returns" << ret;
-    if (ret == QDialog::Accepted) {
-        for (int i=0; i<widget->count(); i++)
-            if (widget->item(i)->checkState() == Qt::Checked)
-                selected.append(widget->item(i)->text());
-    } else
-        selected = current;
-    delete dialog;
-
-    return selected.join(QString("@@"));
-}
-
-
 QMap<QString, QVariant> AWActions::readDataEngineConfiguration()
 {
     if (debug) qDebug() << PDEBUG;
diff --git a/sources/awesome-widget-kf5/plugin/awkeys.cpp b/sources/awesome-widget-kf5/plugin/awkeys.cpp
index 2cf9bfb..24c7fc2 100644
--- a/sources/awesome-widget-kf5/plugin/awkeys.cpp
+++ b/sources/awesome-widget-kf5/plugin/awkeys.cpp
@@ -238,11 +238,15 @@ QStringList AWKeys::dictKeys()
         allKeys.append(QString("hddw") + QString::number(i));
     }
     // hdd temp
-    for (int i=getHddDevices.count()-1; i>=0; i--) {
+    for (int i=getHddDevices().count()-1; i>=0; i--) {
         allKeys.append(QString("hddtemp") + QString::number(i));
         allKeys.append(QString("hddtemp") + QString::number(i));
     }
     // network
+    for (int i=getNetworkDevices().count()-1; i>=0; i--) {
+        allKeys.append(QString("down") + QString::number(i));
+        allKeys.append(QString("up") + QString::number(i));
+    }
     allKeys.append(QString("down"));
     allKeys.append(QString("up"));
     allKeys.append(QString("netdev"));
@@ -274,6 +278,9 @@ QStringList AWKeys::dictKeys()
     allKeys.append(QString("desktop"));
     allKeys.append(QString("ndesktop"));
     allKeys.append(QString("tdesktops"));
+    // bars
+    for (int i=0; i<graphicalItems.count(); i++)
+        allKeys.append(graphicalItems[i]->name() + graphicalItems[i]->bar());
 
     return allKeys;
 }
@@ -299,7 +306,7 @@ QStringList AWKeys::getFanDevices()
 }
 
 
-QStringList AWKeys::getHddDevices()
+QStringList AWKeys::getHddDevices(const bool needAbstract)
 {
     if (debug) qDebug() << PDEBUG;
 
@@ -309,6 +316,11 @@ QStringList AWKeys::getHddDevices()
         devices[i] = QString("/dev/") + devices[i];
     devices.sort();
 
+    if (needAbstract) {
+        devices.insert(0, QString("disable"));
+        devices.insert(0, QString("auto"));
+    }
+
     return devices;
 }
 
@@ -347,7 +359,7 @@ QStringList AWKeys::getTempDevices()
 }
 
 
-void AWKeys::setDataBySource(const QString sourceName,
+bool AWKeys::setDataBySource(const QString sourceName,
                              const QMap<QString, QVariant> data,
                              const QMap<QString, QVariant> params)
 {
@@ -355,8 +367,8 @@ void AWKeys::setDataBySource(const QString sourceName,
     if (debug) qDebug() << PDEBUG << ":" << "Source" << sourceName;
 
     // checking
-    if (!checkKeys(data)) return;
-    if (!ready) return;
+    if (!checkKeys(data)) return false;
+    if (!ready) return false;
 
     // regular expressions
     QRegExp cpuRegExp = QRegExp(QString("cpu/cpu.*/TotalLoad"));
@@ -416,7 +428,7 @@ void AWKeys::setDataBySource(const QString sourceName,
         QString device = sourceName;
         device.remove(QString("/Rate/rblk"));
         for (int i=0; i<diskDevices.count(); i++)
-            if (params[QString("disk")].toString().split(QString("@@"))[i] == device) {
+            if (diskDevices[i] == device) {
                 values[QString("hddr") + QString::number(i)] = QString("%1").arg(data[QString("value")].toFloat(), 5, 'f', 0);
                 break;
             }
@@ -425,7 +437,7 @@ void AWKeys::setDataBySource(const QString sourceName,
         QString device = sourceName;
         device.remove(QString("/Rate/wblk"));
         for (int i=0; i<diskDevices.count(); i++)
-            if (params[QString("disk")].toString().split(QString("@@"))[i] == device) {
+            if (diskDevices[i] == device) {
                 values[QString("hddw") + QString::number(i)] = QString("%1").arg(data[QString("value")].toFloat(), 5, 'f', 0);
                 break;
             }
@@ -441,7 +453,7 @@ void AWKeys::setDataBySource(const QString sourceName,
         QString mount = sourceName;
         mount.remove(QString("partitions")).remove(QString("/filllevel"));
         for (int i=0; i<mountDevices.count(); i++)
-            if (params[QString("mount")].toString().split(QString("@@"))[i] == mount) {
+            if (mountDevices[i] == mount) {
                 values[QString("hdd") + QString::number(i)] = QString("%1").arg(data[QString("value")].toFloat(), 5, 'f', 1);
                 break;
             }
@@ -450,7 +462,7 @@ void AWKeys::setDataBySource(const QString sourceName,
         QString mount = sourceName;
         mount.remove(QString("partitions")).remove(QString("/freespace"));
         for (int i=0; i<mountDevices.count(); i++)
-            if (params[QString("mount")].toString().split(QString("@@"))[i] == mount) {
+            if (mountDevices[i] == mount) {
                 values[QString("hddfreemb") + QString::number(i)] = QString("%1").arg(
                     data[QString("value")].toFloat() / 1024.0, 5, 'f', 0);
                 values[QString("hddfreegb") + QString::number(i)] = QString("%1").arg(
@@ -462,7 +474,7 @@ void AWKeys::setDataBySource(const QString sourceName,
         QString mount = sourceName;
         mount.remove(QString("partitions")).remove(QString("/usedspace"));
         for (int i=0; i<mountDevices.count(); i++)
-            if (params[QString("mount")].toString().split(QString("@@"))[i] == mount) {
+            if (mountDevices[i] == mount) {
                 values[QString("hddmb") + QString::number(i)] = QString("%1").arg(
                     data[QString("value")].toFloat() / 1024.0, 5, 'f', 0);
                 values[QString("hddgb") + QString::number(i)] = QString("%1").arg(
@@ -478,9 +490,10 @@ void AWKeys::setDataBySource(const QString sourceName,
             }
     } else if (sourceName == QString("hddtemp")) {
         // hdd temperature
+        QStringList hddDevices = getHddDevices();
         for (int i=0; i<data.keys().count(); i++)
-            for (int j=0; j<getHddDevices().count(); j++)
-                if (data.keys()[i] == params[QString("hdd")].toString().split(QString("@@"))[j]) {
+            for (int j=0; j<hddDevices.count(); j++)
+                if (hddDevices[j] == data.keys()[i]) {
                     values[QString("hddtemp") + QString::number(j)] = QString("%1").arg(
                         temperature(data[data.keys()[i]].toFloat(), params[QString("tempUnits")].toString()), 4, 'f', 1);
                     break;
@@ -513,6 +526,12 @@ void AWKeys::setDataBySource(const QString sourceName,
         // download speed
         QString device = sourceName;
         device.remove(QString("network/interfaces/")).remove(QString("/receiver/data"));
+        QStringList allNetworkDevices = getNetworkDevices();
+        for (int i=0; i<allNetworkDevices.count(); i++)
+            if (allNetworkDevices[i] == device) {
+                values[QString("down") + QString::number(i)] = QString("%1").arg(data[QString("value")].toFloat(), 4, 'f', 0);
+                break;
+        }
         if (device == networkDevice()) {
             values[QString("down")] = QString("%1").arg(data[QString("value")].toFloat(), 4, 'f', 0);
             toolTip->setData(QString("down"), data[QString("value")].toFloat());
@@ -521,6 +540,12 @@ void AWKeys::setDataBySource(const QString sourceName,
         // upload speed
         QString device = sourceName;
         device.remove(QString("network/interfaces/")).remove(QString("/transmitter/data"));
+        QStringList allNetworkDevices = getNetworkDevices();
+        for (int i=0; i<allNetworkDevices.count(); i++)
+            if (allNetworkDevices[i] == device) {
+                values[QString("up") + QString::number(i)] = QString("%1").arg(data[QString("value")].toFloat(), 4, 'f', 0);
+                break;
+        }
         if (device == networkDevice()) {
             values[QString("up")] = QString("%1").arg(data[QString("value")].toFloat(), 4, 'f', 0);
             toolTip->setData(QString("up"), data[QString("value")].toFloat());
@@ -562,13 +587,13 @@ void AWKeys::setDataBySource(const QString sourceName,
         // temperature devices
         if (data[QString("units")].toString() == QString("rpm")) {
             for (int i=0; i<fanDevices.count(); i++)
-                if (sourceName == params[QString("fanDevice")].toString().split(QString("@@"))[i]) {
+                if (sourceName == fanDevices[i]) {
                     values[QString("fan") + QString::number(i)] = QString("%1").arg(data[QString("value")].toFloat(), 4, 'f', 1);
                     break;
                 }
         } else {
             for (int i=0; i<tempDevices.count(); i++)
-                if (sourceName == params[QString("tempDevice")].toString().split(QString("@@"))[i]) {
+                if (sourceName == tempDevices[i]) {
                     values[QString("temp") + QString::number(i)] = QString("%1").arg(
                         temperature(data[QString("value")].toFloat(), params[QString("tempUnits")].toString()), 4, 'f', 1);
                     break;
@@ -600,7 +625,12 @@ void AWKeys::setDataBySource(const QString sourceName,
         values[QString("cuptime")].replace(QString("$h"), QString("%1").arg(hours));
         values[QString("cuptime")].replace(QString("$mm"), QString("%1").arg(minutes, 2, 10, QChar('0')));
         values[QString("cuptime")].replace(QString("$m"), QString("%1").arg(minutes));
+    } else {
+        if (debug) qDebug() << PDEBUG << ":" << "Source not found";
+        return false;
     }
+
+    return true;
 }
 
 
diff --git a/sources/awesome-widget-kf5/plugin/awkeys.h b/sources/awesome-widget-kf5/plugin/awkeys.h
index 49d772f..95dd8b7 100644
--- a/sources/awesome-widget-kf5/plugin/awkeys.h
+++ b/sources/awesome-widget-kf5/plugin/awkeys.h
@@ -61,11 +61,11 @@ public:
     Q_INVOKABLE QStringList dictKeys();
     Q_INVOKABLE QStringList getDiskDevices();
     Q_INVOKABLE QStringList getFanDevices();
-    Q_INVOKABLE QStringList getHddDevices();
+    Q_INVOKABLE QStringList getHddDevices(const bool needAbstract = false);
     Q_INVOKABLE QStringList getMountDevices();
     Q_INVOKABLE QStringList getNetworkDevices();
     Q_INVOKABLE QStringList getTempDevices();
-    Q_INVOKABLE void setDataBySource(const QString sourceName,
+    Q_INVOKABLE bool setDataBySource(const QString sourceName,
                                      const QMap<QString, QVariant> data,
                                      const QMap<QString, QVariant> params);
     // values
diff --git a/sources/awesome-widget-kf5/plugin/awtooltip.cpp b/sources/awesome-widget-kf5/plugin/awtooltip.cpp
index 50fc193..1e7f77c 100644
--- a/sources/awesome-widget-kf5/plugin/awtooltip.cpp
+++ b/sources/awesome-widget-kf5/plugin/awtooltip.cpp
@@ -32,12 +32,46 @@ AWToolTip::AWToolTip(QObject *parent,
     QProcessEnvironment environment = QProcessEnvironment::systemEnvironment();
     QString debugEnv = environment.value(QString("DEBUG"), QString("no"));
     debug = (debugEnv == QString("yes"));
+
+    toolTipScene = new QGraphicsScene();
+    toolTipView = new QGraphicsView(toolTipScene);
+    toolTipView->setStyleSheet(QString("background: transparent"));
+    toolTipView->setContentsMargins(0, 0, 0, 0);
+    toolTipView->setFrameShape(QFrame::NoFrame);
+    toolTipView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    toolTipView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+
+    m_counts += m_settings[QString("cpuTooltip")].toInt();
+    m_counts += m_settings[QString("cpuclTooltip")].toInt();
+    m_counts += m_settings[QString("memTooltip")].toInt();
+    m_counts += m_settings[QString("swapTooltip")].toInt();
+    m_counts += m_settings[QString("downTooltip")].toInt();
+    m_counts += m_settings[QString("batteryTooltip")].toInt();
+
+    boundaries[QString("cpu")] = 100.0;
+    boundaries[QString("cpucl")] = 4000.0;
+    boundaries[QString("mem")] = 100.0;
+    boundaries[QString("swap")] = 100.0;
+    boundaries[QString("down")] = 1.0;
+    boundaries[QString("up")] = 1.0;
+    boundaries[QString("bat")] = 100.0;
+
+    if (m_settings[QString("cpuTooltip")].toBool()) requiredKeys.append(QString("cpu"));
+    if (m_settings[QString("cpuclTooltip")].toBool()) requiredKeys.append(QString("cpucl"));
+    if (m_settings[QString("memTooltip")].toBool()) requiredKeys.append(QString("mem"));
+    if (m_settings[QString("swapTooltip")].toBool()) requiredKeys.append(QString("swap"));
+    if (m_settings[QString("downTooltip")].toBool()) requiredKeys.append(QString("down"));
+    if (m_settings[QString("upTooltip")].toBool()) requiredKeys.append(QString("up"));
+    if (m_settings[QString("batTooltip")].toBool()) requiredKeys.append(QString("bat"));
 }
 
 
 AWToolTip::~AWToolTip()
 {
     if (debug) qDebug() << PDEBUG;
+
+    delete toolTipView;
+    delete toolTipScene;
 }
 
 
@@ -45,7 +79,44 @@ QPixmap AWToolTip::image()
 {
     if (debug) qDebug() << PDEBUG;
 
-    return QPixmap();
+    toolTipView->resize(100.0 * m_counts, 105.0);
+    // create image
+    toolTipScene->clear();
+    QPen pen = QPen();
+    // background
+    if (m_settings[QString("useTooltipBackground")].toBool())
+        toolTipScene->setBackgroundBrush(QColor(m_settings[QString("tooltipBackground")].toString()));
+    else
+        toolTipScene->setBackgroundBrush(QBrush(Qt::NoBrush));
+    bool down = false;
+    bool isBattery = false;
+    for (int i=0; i<requiredKeys.count(); i++) {
+        float normX = 100.0 / static_cast<float>(data[requiredKeys[i]].count());
+        float normY = 100.0 / (1.5 * boundaries[requiredKeys[i]]);
+        if (requiredKeys[i] == QString("bat"))
+            isBattery = true;
+        else
+            isBattery = false;
+        if (!isBattery) pen.setColor(QColor(m_settings[requiredKeys[i] + QString("Color")].toString()));
+        float shift = i * 100.0;
+        if (down) shift -= 100.0;
+        for (int j=0; j<data[requiredKeys[i]].count()-1; j++) {
+            float x1 = j * normX + shift;
+            float y1 = - fabs(data[requiredKeys[i]][j]) * normY + 5.0;
+            float x2 = (j + 1) * normX + shift;
+            float y2 = - fabs(data[requiredKeys[i]][j+1]) * normY + 5.0;
+            if (isBattery) {
+                if (data[requiredKeys[i]][j+1] > 0)
+                    pen.setColor(QColor(m_settings[QString("batteryColor")].toString()));
+                else
+                    pen.setColor(QColor(m_settings[QString("batteryInColor")].toString()));
+            }
+            toolTipScene->addLine(x1, y1, x2, y2, pen);
+        }
+        if (requiredKeys[i] == QString("down")) down = true;
+    }
+
+    return toolTipView->grab();
 }
 
 
@@ -62,4 +133,15 @@ void AWToolTip::setData (const QString source, const float value, const bool ac)
         data[source].append(value);
     else
         data[source].append(-value);
+
+    if ((source == QString("down")) || (source == QString("up"))) {
+        for (int i=0; i<data[QString("down")].count(); i++)
+            if (boundaries[QString("down")] < data[QString("down")][i])
+                boundaries[QString("down")] = data[QString("down")][i];
+        for (int i=0; i<data[QString("up")].count(); i++)
+            if (boundaries[QString("down")] < data[QString("up")][i])
+                boundaries[QString("down")] = data[QString("up")][i];
+        boundaries[QString("down")] *= 1.2;
+        boundaries[QString("up")] = boundaries[QString("down")];
+    }
 }
diff --git a/sources/awesome-widget-kf5/plugin/awtooltip.h b/sources/awesome-widget-kf5/plugin/awtooltip.h
index 9bd331b..970df45 100644
--- a/sources/awesome-widget-kf5/plugin/awtooltip.h
+++ b/sources/awesome-widget-kf5/plugin/awtooltip.h
@@ -19,6 +19,8 @@
 #ifndef AWTOOLTIP_H
 #define AWTOOLTIP_H
 
+#include <QGraphicsScene>
+#include <QGraphicsView>
 #include <QMap>
 #include <QObject>
 #include <QPixmap>
@@ -39,10 +41,16 @@ public:
                  const bool ac = true);
 
 private:
+    // ui
+    QGraphicsScene *toolTipScene = nullptr;
+    QGraphicsView *toolTipView = nullptr;
     // variables
     bool debug = false;
+    int m_counts = 0;
     QMap<QString, QVariant> m_settings;
+    QMap<QString, float> boundaries;
     QMap<QString, QList<float>> data;
+    QStringList requiredKeys;
 };
 
 
diff --git a/sources/extsysmon/extsysmon.cpp b/sources/extsysmon/extsysmon.cpp
index 24da651..2278f80 100644
--- a/sources/extsysmon/extsysmon.cpp
+++ b/sources/extsysmon/extsysmon.cpp
@@ -261,8 +261,9 @@ QMap<QString, QString> ExtendedSysMon::updateConfiguration(QMap<QString, QString
         (rawConfig[QString("GPUDEV")] != QString("nvidia")))
         rawConfig[QString("GPUDEV")] = getAutoGpu();
     // hdddev
+    allHddDevices = getAllHdd().split(QChar(','), QString::SkipEmptyParts);
     if (rawConfig[QString("HDDDEV")] == QString("all"))
-        rawConfig[QString("HDDDEV")] = getAllHdd();
+        rawConfig[QString("HDDDEV")] = allHddDevices.join(QChar(','));
     else if (rawConfig[QString("HDDDEV")] == QString("disable"))
         rawConfig[QString("HDDDEV")] = QString("");
     else {
@@ -274,7 +275,7 @@ QMap<QString, QString> ExtendedSysMon::updateConfiguration(QMap<QString, QString
                 (diskRegexp.indexIn(deviceList[i]) > -1))
                 devices.append(deviceList[i]);
         if (devices.isEmpty())
-            rawConfig[QString("HDDDEV")] = getAllHdd();
+            rawConfig[QString("HDDDEV")] = allHddDevices.join(QChar(','));
         else
             rawConfig[QString("HDDDEV")] = devices.join(QChar(','));
     }
@@ -627,6 +628,9 @@ bool ExtendedSysMon::updateSourceEvent(const QString &source)
     } else if (source == QString("gputemp")) {
         setData(source, QString("value"), getGpuTemp(configuration[QString("GPUDEV")]));
     } else if (source == QString("hddtemp")) {
+        // fill empty list
+        for (int i=0; i<allHddDevices.count(); i++)
+            setData(source, allHddDevices[i], 0.0);
         QStringList deviceList = configuration[QString("HDDDEV")].split(QChar(','), QString::SkipEmptyParts);
         for (int i=0; i<deviceList.count(); i++)
             setData(source, deviceList[i],
diff --git a/sources/extsysmon/extsysmon.h b/sources/extsysmon/extsysmon.h
index f416378..a545f2b 100644
--- a/sources/extsysmon/extsysmon.h
+++ b/sources/extsysmon/extsysmon.h
@@ -63,6 +63,7 @@ private:
     // FIXME dirty hack to avoid update package information every second
     int pkgTimeUpdate = MSEC_IN_HOUR;
     // reread configuration
+    QStringList allHddDevices;
     QString getAllHdd();
     QString getAutoGpu();
     QString getAutoMpris();