diff --git a/Serial-Studio.pro b/Serial-Studio.pro
index 4e709ad2..4896ea8d 100644
--- a/Serial-Studio.pro
+++ b/Serial-Studio.pro
@@ -55,13 +55,24 @@ QT += core5compat
 QT += printsupport
 QT += quickcontrols2
 
+DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x050F00
+
 #-----------------------------------------------------------------------------------------
 # Compiler options
 #-----------------------------------------------------------------------------------------
 
 *g++*: {
-    QMAKE_CXXFLAGS_RELEASE -= -O
+    QMAKE_CXXFLAGS_RELEASE -= -O1
+    QMAKE_CXXFLAGS_RELEASE -= -O2
     QMAKE_CXXFLAGS_RELEASE *= -O3
+    QMAKE_CXXFLAGS_RELEASE *= -Ofast
+}
+
+*clang*: {
+    QMAKE_CXXFLAGS_RELEASE -= -O1
+    QMAKE_CXXFLAGS_RELEASE -= -O2
+    QMAKE_CXXFLAGS_RELEASE *= -O3
+    QMAKE_CXXFLAGS_RELEASE *= -Ofast
 }
 
 *msvc*: {
@@ -69,7 +80,7 @@ QT += quickcontrols2
     QMAKE_CXXFLAGS_RELEASE *= /O2
 }
 
-CONFIG += c++17
+CONFIG += c++11
 CONFIG += silent
 
 #-----------------------------------------------------------------------------------------
diff --git a/src/CSV/Player.h b/src/CSV/Player.h
index 7cfb5235..feec099b 100644
--- a/src/CSV/Player.h
+++ b/src/CSV/Player.h
@@ -28,7 +28,6 @@
 #include <QFile>
 #include <QTimer>
 #include <QObject>
-#include <QStringList>
 #include <QJsonDocument>
 
 namespace CSV
@@ -104,7 +103,7 @@ private:
     QFile m_csvFile;
     QTimer m_frameTimer;
     QString m_timestamp;
-    QList<QStringList> m_csvData;
+    QVector<QVector<QString>> m_csvData;
     QMap<QString, QSet<QString>> m_model;
     QMap<QString, QMap<QString, int>> m_datasetIndexes;
 };
diff --git a/src/IO/Console.cpp b/src/IO/Console.cpp
index d50c312f..47405ca8 100644
--- a/src/IO/Console.cpp
+++ b/src/IO/Console.cpp
@@ -203,9 +203,9 @@ QString Console::currentHistoryString() const
  * Returns a list with the available data (sending) modes. This list must be synchronized
  * with the order of the @c DataMode enums.
  */
-QStringList Console::dataModes() const
+QVector<QString> Console::dataModes() const
 {
-    QStringList list;
+    QVector<QString> list;
     list.append(tr("ASCII"));
     list.append(tr("HEX"));
     return list;
@@ -215,9 +215,9 @@ QStringList Console::dataModes() const
  * Returns a list with the available line endings options. This list must be synchronized
  * with the order of the @c LineEnding enums.
  */
-QStringList Console::lineEndings() const
+QVector<QString> Console::lineEndings() const
 {
-    QStringList list;
+    QVector<QString> list;
     list.append(tr("No line ending"));
     list.append(tr("New line"));
     list.append(tr("Carriage return"));
@@ -229,9 +229,9 @@ QStringList Console::lineEndings() const
  * Returns a list with the available console display modes. This list must be synchronized
  * with the order of the @c DisplayMode enums.
  */
-QStringList Console::displayModes() const
+QVector<QString> Console::displayModes() const
 {
-    QStringList list;
+    QVector<QString> list;
     list.append(tr("Plain text"));
     list.append(tr("Hexadecimal"));
     return list;
@@ -307,7 +307,7 @@ void Console::clear()
 }
 
 /**
- * Comamnds sent by the user are stored in a @c QStringList, in which the first items
+ * Comamnds sent by the user are stored in a @c QVector<QString>, in which the first items
  * are the oldest commands.
  *
  * The user can navigate the list using the up/down keys. This function allows the user
@@ -323,7 +323,7 @@ void Console::historyUp()
 }
 
 /**
- * Comamnds sent by the user are stored in a @c QStringList, in which the first items
+ * Comamnds sent by the user are stored in a @c QVector<QString>, in which the first items
  * are the oldest commands.
  *
  * The user can navigate the list using the up/down keys. This function allows the user
diff --git a/src/IO/Console.h b/src/IO/Console.h
index 6a7209a1..66d5e0b1 100644
--- a/src/IO/Console.h
+++ b/src/IO/Console.h
@@ -24,7 +24,6 @@
 #define IO_CONSOLE_H
 
 #include <QObject>
-#include <QStringList>
 
 namespace IO
 {
@@ -122,9 +121,9 @@ public:
     DisplayMode displayMode() const;
     QString currentHistoryString() const;
 
-    Q_INVOKABLE QStringList dataModes() const;
-    Q_INVOKABLE QStringList lineEndings() const;
-    Q_INVOKABLE QStringList displayModes() const;
+    Q_INVOKABLE QVector<QString> dataModes() const;
+    Q_INVOKABLE QVector<QString> lineEndings() const;
+    Q_INVOKABLE QVector<QString> displayModes() const;
     Q_INVOKABLE QString formatUserHex(const QString &text);
 
 public slots:
@@ -167,8 +166,8 @@ private:
     bool m_showTimestamp;
     bool m_isStartingLine;
 
-    QStringList m_lines;
-    QStringList m_historyItems;
+    QVector<QString> m_lines;
+    QVector<QString> m_historyItems;
 
     QString m_textBuffer;
     QString m_printFont;
diff --git a/src/IO/DataSources/Network.cpp b/src/IO/DataSources/Network.cpp
index dddec476..7dfe7308 100644
--- a/src/IO/DataSources/Network.cpp
+++ b/src/IO/DataSources/Network.cpp
@@ -117,9 +117,9 @@ bool Network::configurationOk() const
 /**
  * Returns a list with the available socket types
  */
-QStringList Network::socketTypes() const
+QVector<QString> Network::socketTypes() const
 {
-    return QStringList { "TCP", "UDP" };
+    return QVector<QString> { "TCP", "UDP" };
 }
 
 /**
diff --git a/src/IO/DataSources/Network.h b/src/IO/DataSources/Network.h
index d2aebdbf..9c50486e 100644
--- a/src/IO/DataSources/Network.h
+++ b/src/IO/DataSources/Network.h
@@ -59,7 +59,7 @@ class Network : public QObject
                READ socketTypeIndex
                WRITE setSocketTypeIndex
                NOTIFY socketTypeChanged)
-    Q_PROPERTY(QStringList socketTypes
+    Q_PROPERTY(QVector<QString> socketTypes
                READ socketTypes
                CONSTANT)
     Q_PROPERTY(QString defaultHost
@@ -87,7 +87,7 @@ public:
     bool lookupActive() const;
     int socketTypeIndex() const;
     bool configurationOk() const;
-    QStringList socketTypes() const;
+    QVector<QString> socketTypes() const;
     QAbstractSocket::SocketType socketType() const;
 
     static QString defaultHost() { return "127.0.0.1"; }
diff --git a/src/IO/DataSources/Serial.cpp b/src/IO/DataSources/Serial.cpp
index c7cd15f4..ec68c527 100644
--- a/src/IO/DataSources/Serial.cpp
+++ b/src/IO/DataSources/Serial.cpp
@@ -127,7 +127,7 @@ quint8 Serial::portIndex() const
 
 /**
  * Returns the correspoding index of the parity configuration in relation
- * to the @c QStringList returned by the @c parityList() function.
+ * to the @c QVector<QString> returned by the @c parityList() function.
  */
 quint8 Serial::parityIndex() const
 {
@@ -136,7 +136,7 @@ quint8 Serial::parityIndex() const
 
 /**
  * Returns the correspoding index of the data bits configuration in relation
- * to the @c QStringList returned by the @c dataBitsList() function.
+ * to the @c QVector<QString> returned by the @c dataBitsList() function.
  */
 quint8 Serial::dataBitsIndex() const
 {
@@ -145,7 +145,7 @@ quint8 Serial::dataBitsIndex() const
 
 /**
  * Returns the correspoding index of the stop bits configuration in relation
- * to the @c QStringList returned by the @c stopBitsList() function.
+ * to the @c QVector<QString> returned by the @c stopBitsList() function.
  */
 quint8 Serial::stopBitsIndex() const
 {
@@ -154,7 +154,7 @@ quint8 Serial::stopBitsIndex() const
 
 /**
  * Returns the correspoding index of the flow control config. in relation
- * to the @c QStringList returned by the @c flowControlList() function.
+ * to the @c QVector<QString> returned by the @c flowControlList() function.
  */
 quint8 Serial::flowControlIndex() const
 {
@@ -169,7 +169,7 @@ quint8 Serial::flowControlIndex() const
  *       be "Select Serial Device". This is inteded to make the user interface
  *       a little more friendly.
  */
-QStringList Serial::portList() const
+QVector<QString> Serial::portList() const
 {
     return m_portList;
 }
@@ -178,9 +178,9 @@ QStringList Serial::portList() const
  * Returns a list with the available parity configurations.
  * This function can be used with a combo-box to build UIs.
  */
-QStringList Serial::parityList() const
+QVector<QString> Serial::parityList() const
 {
-    QStringList list;
+    QVector<QString> list;
     list.append(tr("None"));
     list.append(tr("Even"));
     list.append(tr("Odd"));
@@ -193,7 +193,7 @@ QStringList Serial::parityList() const
  * Returns a list with the available baud rate configurations.
  * This function can be used with a combo-box to build UIs.
  */
-QStringList Serial::baudRateList() const
+QVector<QString> Serial::baudRateList() const
 {
     return m_baudRateList;
 }
@@ -202,27 +202,27 @@ QStringList Serial::baudRateList() const
  * Returns a list with the available data bits configurations.
  * This function can be used with a combo-box to build UIs.
  */
-QStringList Serial::dataBitsList() const
+QVector<QString> Serial::dataBitsList() const
 {
-    return QStringList { "5", "6", "7", "8" };
+    return QVector<QString> { "5", "6", "7", "8" };
 }
 
 /**
  * Returns a list with the available stop bits configurations.
  * This function can be used with a combo-box to build UIs.
  */
-QStringList Serial::stopBitsList() const
+QVector<QString> Serial::stopBitsList() const
 {
-    return QStringList { "1", "1.5", "2" };
+    return QVector<QString> { "1", "1.5", "2" };
 }
 
 /**
  * Returns a list with the available flow control configurations.
  * This function can be used with a combo-box to build UIs.
  */
-QStringList Serial::flowControlList() const
+QVector<QString> Serial::flowControlList() const
 {
-    QStringList list;
+    QVector<QString> list;
     list.append(tr("None"));
     list.append("RTS/CTS");
     list.append("XON/XOFF");
@@ -546,14 +546,14 @@ void Serial::setFlowControl(const quint8 flowControlIndex)
 }
 
 /**
- * Scans for new serial ports available & generates a QStringList with current
+ * Scans for new serial ports available & generates a QVector<QString> with current
  * serial ports.
  */
 void Serial::refreshSerialDevices()
 {
     // Create device list, starting with dummy header
     // (for a more friendly UI when no devices are attached)
-    QStringList ports;
+    QVector<QString> ports;
     ports.append(tr("Select Port"));
 
     // Search for available ports and add them to the lsit
@@ -619,7 +619,7 @@ void Serial::handleError(QSerialPort::SerialPortError error)
 void Serial::readSettings()
 {
     // Register standard baud rates
-    QStringList stdBaudRates
+    QVector<QString> stdBaudRates
         = { "300",   "1200",   "2400",   "4800",   "9600",   "19200",   "38400",  "57600",
             "74880", "115200", "230400", "250000", "500000", "1000000", "2000000" };
 
diff --git a/src/IO/DataSources/Serial.h b/src/IO/DataSources/Serial.h
index 965bcfe1..6edef4ca 100644
--- a/src/IO/DataSources/Serial.h
+++ b/src/IO/DataSources/Serial.h
@@ -27,7 +27,6 @@
 #include <QString>
 #include <QSettings>
 #include <QByteArray>
-#include <QStringList>
 #include <QtSerialPort>
 #include <QTextCursor>
 #include <QQuickTextDocument>
@@ -76,22 +75,22 @@ class Serial : public QObject
                READ baudRate
                WRITE setBaudRate
                NOTIFY baudRateChanged)
-    Q_PROPERTY(QStringList portList
+    Q_PROPERTY(QVector<QString> portList
                READ portList
                NOTIFY availablePortsChanged)
-    Q_PROPERTY(QStringList parityList
+    Q_PROPERTY(QVector<QString> parityList
                READ parityList
                CONSTANT)
-    Q_PROPERTY(QStringList baudRateList
+    Q_PROPERTY(QVector<QString> baudRateList
                READ baudRateList
                NOTIFY baudRateListChanged)
-    Q_PROPERTY(QStringList dataBitsList
+    Q_PROPERTY(QVector<QString> dataBitsList
                READ dataBitsList
                CONSTANT)
-    Q_PROPERTY(QStringList stopBitsList
+    Q_PROPERTY(QVector<QString> stopBitsList
                READ stopBitsList
                CONSTANT)
-    Q_PROPERTY(QStringList flowControlList
+    Q_PROPERTY(QVector<QString> flowControlList
                READ flowControlList
                CONSTANT)
     // clang-format on
@@ -125,12 +124,12 @@ public:
     quint8 stopBitsIndex() const;
     quint8 flowControlIndex() const;
 
-    QStringList portList() const;
-    QStringList parityList() const;
-    QStringList baudRateList() const;
-    QStringList dataBitsList() const;
-    QStringList stopBitsList() const;
-    QStringList flowControlList() const;
+    QVector<QString> portList() const;
+    QVector<QString> parityList() const;
+    QVector<QString> baudRateList() const;
+    QVector<QString> dataBitsList() const;
+    QVector<QString> stopBitsList() const;
+    QVector<QString> flowControlList() const;
 
     qint32 baudRate() const;
     QSerialPort::Parity parity() const;
@@ -181,8 +180,8 @@ private:
     quint8 m_stopBitsIndex;
     quint8 m_flowControlIndex;
 
-    QStringList m_portList;
-    QStringList m_baudRateList;
+    QVector<QString> m_portList;
+    QVector<QString> m_baudRateList;
 };
 }
 }
diff --git a/src/IO/Manager.cpp b/src/IO/Manager.cpp
index e61704b8..f5cb2590 100644
--- a/src/IO/Manager.cpp
+++ b/src/IO/Manager.cpp
@@ -268,9 +268,9 @@ QString Manager::receivedDataLength() const
 /**
  * Returns a list with the possible data source options.
  */
-QStringList Manager::dataSourcesList() const
+QVector<QString> Manager::dataSourcesList() const
 {
-    QStringList list;
+    QVector<QString> list;
     list.append(tr("Serial port"));
     list.append(tr("Network port"));
     return list;
diff --git a/src/IO/Manager.h b/src/IO/Manager.h
index cbb91d18..4a4a8d5b 100644
--- a/src/IO/Manager.h
+++ b/src/IO/Manager.h
@@ -151,7 +151,7 @@ public:
     QString separatorSequence() const;
     QString receivedDataLength() const;
 
-    Q_INVOKABLE QStringList dataSourcesList() const;
+    Q_INVOKABLE QVector<QString> dataSourcesList() const;
     Q_INVOKABLE qint64 writeData(const QByteArray &data);
 
 public slots:
diff --git a/src/JSON/Editor.cpp b/src/JSON/Editor.cpp
index 717078a8..9b015ef2 100644
--- a/src/JSON/Editor.cpp
+++ b/src/JSON/Editor.cpp
@@ -90,19 +90,19 @@ Editor *Editor::getInstance()
  * interface to allow the user to build accelerometer, gyro & map widgets directly from
  * the UI.
  */
-QStringList Editor::availableGroupLevelWidgets()
+QVector<QString> Editor::availableGroupLevelWidgets()
 {
-    return QStringList { tr("Dataset widgets"), tr("Accelerometer"), tr("Gyroscope"),
-                         tr("Map"), tr("Multiple data plot") };
+    return QVector<QString> { tr("Dataset widgets"), tr("Accelerometer"), tr("Gyroscope"),
+                              tr("Map"), tr("Multiple data plot") };
 }
 
 /**
  * Returns a list with the available dataset-level widgets. This list is used by the user
  * interface to allow the user to build gauge, bar & compass widgets directly from the UI.
  */
-QStringList Editor::availableDatasetLevelWidgets()
+QVector<QString> Editor::availableDatasetLevelWidgets()
 {
-    return QStringList { tr("None"), tr("Gauge"), tr("Bar/level"), tr("Compass") };
+    return QVector<QString> { tr("None"), tr("Gauge"), tr("Bar/level"), tr("Compass") };
 }
 
 /**
diff --git a/src/JSON/Editor.h b/src/JSON/Editor.h
index 3263db9e..d7b91b3d 100644
--- a/src/JSON/Editor.h
+++ b/src/JSON/Editor.h
@@ -24,7 +24,6 @@
 #define JSON_EDITOR_H
 
 #include <QObject>
-#include <QStringList>
 
 #include "Group.h"
 #include "Dataset.h"
@@ -89,8 +88,8 @@ signals:
 public:
     static Editor *getInstance();
 
-    Q_INVOKABLE QStringList availableGroupLevelWidgets();
-    Q_INVOKABLE QStringList availableDatasetLevelWidgets();
+    Q_INVOKABLE QVector<QString> availableGroupLevelWidgets();
+    Q_INVOKABLE QVector<QString> availableDatasetLevelWidgets();
 
     QString title() const;
     QString separator() const;
diff --git a/src/MQTT/Client.cpp b/src/MQTT/Client.cpp
index 50463a9f..b5dea170 100644
--- a/src/MQTT/Client.cpp
+++ b/src/MQTT/Client.cpp
@@ -180,17 +180,17 @@ bool Client::isConnectedToHost() const
 /**
  * Returns a list with the available client operation modes.
  */
-QStringList Client::clientModes() const
+QVector<QString> Client::clientModes() const
 {
-    return QStringList { tr("Publisher"), tr("Subscriber") };
+    return QVector<QString> { tr("Publisher"), tr("Subscriber") };
 }
 
 /**
  * Returns a list with the supported MQTT versions
  */
-QStringList Client::mqttVersions() const
+QVector<QString> Client::mqttVersions() const
 {
-    return QStringList { "MQTT 3.1.0", "MQTT 3.1.1" };
+    return QVector<QString> { "MQTT 3.1.0", "MQTT 3.1.1" };
 }
 
 /**
diff --git a/src/MQTT/Client.h b/src/MQTT/Client.h
index c5fc9315..d9362587 100644
--- a/src/MQTT/Client.h
+++ b/src/MQTT/Client.h
@@ -76,10 +76,10 @@ class Client : public QObject
     Q_PROPERTY(bool lookupActive
                READ lookupActive
                NOTIFY lookupActiveChanged)
-    Q_PROPERTY(QStringList mqttVersions
+    Q_PROPERTY(QVector<QString> mqttVersions
                READ mqttVersions
                CONSTANT)
-    Q_PROPERTY(QStringList clientModes
+    Q_PROPERTY(QVector<QString> clientModes
                READ clientModes
                CONSTANT)
     Q_PROPERTY(quint16 defaultPort
@@ -114,8 +114,8 @@ public:
     bool lookupActive() const;
     bool isSubscribed() const;
     bool isConnectedToHost() const;
-    QStringList clientModes() const;
-    QStringList mqttVersions() const;
+    QVector<QString> clientModes() const;
+    QVector<QString> mqttVersions() const;
 
     quint16 defaultPort() const { return 1883; }
     QString defaultHost() const { return "127.0.0.1"; }
diff --git a/src/Misc/ThemeManager.cpp b/src/Misc/ThemeManager.cpp
index 213298fb..d66af6f7 100644
--- a/src/Misc/ThemeManager.cpp
+++ b/src/Misc/ThemeManager.cpp
@@ -101,7 +101,7 @@ void ThemeManager::setTheme(const int id)
     if (ans == QMessageBox::Yes)
     {
         qApp->quit();
-        QProcess::startDetached(qApp->arguments()[0], qApp->arguments());
+        QProcess::startDetached(qApp->arguments().at(0), qApp->arguments());
     }
 }
 
@@ -519,12 +519,12 @@ QColor ThemeManager::connectButtonUnchecked() const
     return m_connectButtonUnchecked;
 }
 
-QStringList ThemeManager::widgetColors() const
+QVector<QString> ThemeManager::widgetColors() const
 {
     return m_widgetColors;
 }
 
-QStringList ThemeManager::availableThemes() const
+QVector<QString> ThemeManager::availableThemes() const
 {
     return m_availableThemes;
 }
diff --git a/src/Misc/ThemeManager.h b/src/Misc/ThemeManager.h
index 49c526c7..6b4229ff 100644
--- a/src/Misc/ThemeManager.h
+++ b/src/Misc/ThemeManager.h
@@ -192,10 +192,10 @@ class ThemeManager : public QObject
     Q_PROPERTY(QColor connectButtonUnchecked
                READ connectButtonUnchecked
                NOTIFY themeChanged)
-    Q_PROPERTY(QStringList widgetColors
+    Q_PROPERTY(QVector<QString> widgetColors
                READ widgetColors
                NOTIFY themeChanged)
-    Q_PROPERTY(QStringList availableThemes
+    Q_PROPERTY(QVector<QString> availableThemes
                READ availableThemes
                NOTIFY availableThemesChanged)
     // clang-format on
@@ -262,8 +262,8 @@ public:
     QColor connectButtonChecked() const;
     QColor connectButtonUnchecked() const;
 
-    QStringList widgetColors() const;
-    QStringList availableThemes() const;
+    QVector<QString> widgetColors() const;
+    QVector<QString> availableThemes() const;
 
 public slots:
     void setTheme(const int id);
@@ -278,8 +278,8 @@ private:
 private:
     int m_themeId;
     QSettings m_settings;
-    QStringList m_availableThemes;
-    QStringList m_availableThemesPaths;
+    QVector<QString> m_availableThemes;
+    QVector<QString> m_availableThemesPaths;
 
     QColor m_base;
     QColor m_link;
@@ -333,7 +333,7 @@ private:
     QColor m_widgetControlBackground;
     QColor m_connectButtonChecked;
     QColor m_connectButtonUnchecked;
-    QStringList m_widgetColors;
+    QVector<QString> m_widgetColors;
 };
 }
 
diff --git a/src/Misc/Translator.cpp b/src/Misc/Translator.cpp
index 1a3c6011..f09db22f 100644
--- a/src/Misc/Translator.cpp
+++ b/src/Misc/Translator.cpp
@@ -147,9 +147,9 @@ QString Translator::acknowledgementsText() const
 /**
  * Returns a list with the available translation languages.
  */
-QStringList Translator::availableLanguages() const
+QVector<QString> Translator::availableLanguages() const
 {
-    return QStringList { "English", "Español", "简体中文", "Deutsch", "Русский" };
+    return QVector<QString> { "English", "Español", "简体中文", "Deutsch", "Русский" };
 }
 
 /**
diff --git a/src/Misc/Translator.h b/src/Misc/Translator.h
index 6baace78..9798c859 100644
--- a/src/Misc/Translator.h
+++ b/src/Misc/Translator.h
@@ -41,7 +41,7 @@ class Translator : public QObject
                READ language
                WRITE setLanguage
                NOTIFY languageChanged)
-    Q_PROPERTY(QStringList availableLanguages
+    Q_PROPERTY(QVector<QString> availableLanguages
                READ availableLanguages
                CONSTANT)
     // clang-format on
@@ -57,7 +57,7 @@ public:
 
     int language() const;
     int systemLanguage() const;
-    QStringList availableLanguages() const;
+    QVector<QString> availableLanguages() const;
     Q_INVOKABLE QString welcomeConsoleText() const;
     Q_INVOKABLE QString acknowledgementsText() const;
 
diff --git a/src/UI/Dashboard.cpp b/src/UI/Dashboard.cpp
index da896bca..e6226a3a 100644
--- a/src/UI/Dashboard.cpp
+++ b/src/UI/Dashboard.cpp
@@ -168,13 +168,13 @@ int Dashboard::accelerometerCount() const { return m_accelerometerWidgets.count(
 //--------------------------------------------------------------------------------------------------
 
 /**
- * Returns a @c QStringList with the titles of all the widgets that compose the current
- * JSON frame.
+ * Returns a @c list with the titles of all the widgets that compose the current JSON
+ * frame.
  *
  * We need to be careful to sincronize the order of the widgets in order to allow
  * the global-index system to work correctly.
  */
-QStringList Dashboard::widgetTitles() const
+QVector<QString> Dashboard::widgetTitles() const
 {
     // Warning: maintain same order as the view option repeaters in ViewOptions.qml!
 
@@ -505,16 +505,16 @@ bool Dashboard::accelerometerVisible(const int index) const { return getVisibili
 //--------------------------------------------------------------------------------------------------
 
 // clang-format off
-QStringList Dashboard::barTitles() const           { return datasetTitles(m_barWidgets);         }
-QStringList Dashboard::mapTitles() const           { return groupTitles(m_mapWidgets);           }
-QStringList Dashboard::plotTitles() const          { return datasetTitles(m_plotWidgets);        }
-QStringList Dashboard::groupTitles() const         { return groupTitles(m_groupWidgets);         }
-QStringList Dashboard::gaugeTitles() const         { return datasetTitles(m_gaugeWidgets);       }
-QStringList Dashboard::compassTitles() const       { return datasetTitles(m_compassWidgets);     }
-QStringList Dashboard::gyroscopeTitles() const     { return groupTitles(m_gyroscopeWidgets);     }
-QStringList Dashboard::multiPlotTitles() const     { return groupTitles(m_multiPlotWidgets);     }
-QStringList Dashboard::thermometerTitles() const   { return datasetTitles(m_thermometerWidgets); }
-QStringList Dashboard::accelerometerTitles() const { return groupTitles(m_accelerometerWidgets); }
+QVector<QString> Dashboard::barTitles() const           { return datasetTitles(m_barWidgets);         }
+QVector<QString> Dashboard::mapTitles() const           { return groupTitles(m_mapWidgets);           }
+QVector<QString> Dashboard::plotTitles() const          { return datasetTitles(m_plotWidgets);        }
+QVector<QString> Dashboard::groupTitles() const         { return groupTitles(m_groupWidgets);         }
+QVector<QString> Dashboard::gaugeTitles() const         { return datasetTitles(m_gaugeWidgets);       }
+QVector<QString> Dashboard::compassTitles() const       { return datasetTitles(m_compassWidgets);     }
+QVector<QString> Dashboard::gyroscopeTitles() const     { return groupTitles(m_gyroscopeWidgets);     }
+QVector<QString> Dashboard::multiPlotTitles() const     { return groupTitles(m_multiPlotWidgets);     }
+QVector<QString> Dashboard::thermometerTitles() const   { return datasetTitles(m_thermometerWidgets); }
+QVector<QString> Dashboard::accelerometerTitles() const { return groupTitles(m_accelerometerWidgets); }
 // clang-format on
 
 //--------------------------------------------------------------------------------------------------
@@ -770,9 +770,9 @@ QVector<JSON::Dataset *> Dashboard::getWidgetDatasets(const QString &handle) con
 /**
  * Returns the titles of the datasets contained in the specified @a vector.
  */
-QStringList Dashboard::datasetTitles(const QVector<JSON::Dataset *> &vector) const
+QVector<QString> Dashboard::datasetTitles(const QVector<JSON::Dataset *> &vector) const
 {
-    QStringList list;
+    QVector<QString> list;
     foreach (auto set, vector)
         list.append(set->title());
 
@@ -782,9 +782,9 @@ QStringList Dashboard::datasetTitles(const QVector<JSON::Dataset *> &vector) con
 /**
  * Returns the titles of the groups contained in the specified @a vector.
  */
-QStringList Dashboard::groupTitles(const QVector<JSON::Group *> &vector) const
+QVector<QString> Dashboard::groupTitles(const QVector<JSON::Group *> &vector) const
 {
-    QStringList list;
+    QVector<QString> list;
     foreach (auto group, vector)
         list.append(group->title());
 
diff --git a/src/UI/Dashboard.h b/src/UI/Dashboard.h
index 263c07dd..b676479f 100644
--- a/src/UI/Dashboard.h
+++ b/src/UI/Dashboard.h
@@ -73,34 +73,34 @@ class Dashboard : public QObject
     Q_PROPERTY(int accelerometerCount
                READ accelerometerCount
                NOTIFY widgetCountChanged)
-    Q_PROPERTY(QStringList mapTitles
+    Q_PROPERTY(QVector<QString> mapTitles
                READ mapTitles
                NOTIFY widgetCountChanged)
-    Q_PROPERTY(QStringList barTitles
+    Q_PROPERTY(QVector<QString> barTitles
                READ barTitles
                NOTIFY widgetCountChanged)
-    Q_PROPERTY(QStringList plotTitles
+    Q_PROPERTY(QVector<QString> plotTitles
                READ plotTitles
                NOTIFY widgetCountChanged)
-    Q_PROPERTY(QStringList groupTitles
+    Q_PROPERTY(QVector<QString> groupTitles
                READ groupTitles
                NOTIFY widgetCountChanged)
-    Q_PROPERTY(QStringList gaugeTitles
+    Q_PROPERTY(QVector<QString> gaugeTitles
                READ gaugeTitles
                NOTIFY widgetCountChanged)
-    Q_PROPERTY(QStringList compassTitles
+    Q_PROPERTY(QVector<QString> compassTitles
                READ compassTitles
                NOTIFY widgetCountChanged)
-    Q_PROPERTY(QStringList gyroscopeTitles
+    Q_PROPERTY(QVector<QString> gyroscopeTitles
                READ gyroscopeTitles
                NOTIFY widgetCountChanged)
-    Q_PROPERTY(QStringList multiPlotTitles
+    Q_PROPERTY(QVector<QString> multiPlotTitles
                READ multiPlotTitles
                NOTIFY widgetCountChanged)
-    Q_PROPERTY(QStringList thermometerTitles
+    Q_PROPERTY(QVector<QString> thermometerTitles
                READ thermometerTitles
                NOTIFY widgetCountChanged)
-    Q_PROPERTY(QStringList accelerometerTitles
+    Q_PROPERTY(QVector<QString> accelerometerTitles
                READ accelerometerTitles
                NOTIFY widgetCountChanged)
     // clang-format on
@@ -159,7 +159,7 @@ public:
     int accelerometerCount() const;
 
     Q_INVOKABLE bool frameValid() const;
-    Q_INVOKABLE QStringList widgetTitles() const;
+    Q_INVOKABLE QVector<QString> widgetTitles() const;
     Q_INVOKABLE int relativeIndex(const int globalIndex) const;
     Q_INVOKABLE bool widgetVisible(const int globalIndex) const;
     Q_INVOKABLE QString widgetIcon(const int globalIndex) const;
@@ -176,16 +176,16 @@ public:
     Q_INVOKABLE bool thermometerVisible(const int index) const;
     Q_INVOKABLE bool accelerometerVisible(const int index) const;
 
-    QStringList barTitles() const;
-    QStringList mapTitles() const;
-    QStringList plotTitles() const;
-    QStringList groupTitles() const;
-    QStringList gaugeTitles() const;
-    QStringList compassTitles() const;
-    QStringList gyroscopeTitles() const;
-    QStringList multiPlotTitles() const;
-    QStringList thermometerTitles() const;
-    QStringList accelerometerTitles() const;
+    QVector<QString> barTitles() const;
+    QVector<QString> mapTitles() const;
+    QVector<QString> plotTitles() const;
+    QVector<QString> groupTitles() const;
+    QVector<QString> gaugeTitles() const;
+    QVector<QString> compassTitles() const;
+    QVector<QString> gyroscopeTitles() const;
+    QVector<QString> multiPlotTitles() const;
+    QVector<QString> thermometerTitles() const;
+    QVector<QString> accelerometerTitles() const;
 
 public slots:
     void setBarVisible(const int index, const bool visible);
@@ -211,8 +211,8 @@ private:
     QVector<JSON::Group *> getWidgetGroups(const QString &handle) const;
     QVector<JSON::Dataset *> getWidgetDatasets(const QString &handle) const;
 
-    QStringList groupTitles(const QVector<JSON::Group *> &vector) const;
-    QStringList datasetTitles(const QVector<JSON::Dataset *> &vector) const;
+    QVector<QString> groupTitles(const QVector<JSON::Group *> &vector) const;
+    QVector<QString> datasetTitles(const QVector<JSON::Dataset *> &vector) const;
 
     bool getVisibility(const QVector<bool> &vector, const int index) const;
     void setVisibility(QVector<bool> &vector, const int index, const bool visible);
diff --git a/src/Widgets/Plot.cpp b/src/Widgets/Plot.cpp
index 12437dda..c2dc8a85 100644
--- a/src/Widgets/Plot.cpp
+++ b/src/Widgets/Plot.cpp
@@ -357,9 +357,11 @@ void Plot::replot()
     curveData->values().unlock();
 }
 
-void Plot::updateData() {
+void Plot::updateData()
+{
     auto dataset = UI::Dashboard::getInstance()->getPlot(m_index);
-    const QPointF s(static_cast<qreal>(m_elapsedTimer.elapsed()), dataset->value().toDouble());
+    const QPointF s(static_cast<qreal>(m_elapsedTimer.elapsed()),
+                    dataset->value().toDouble());
     SignalData::instance().append(s);
     updateCurve();
 }
@@ -370,8 +372,6 @@ void Plot::setIntervalLength(double interval)
     {
         m_interval.setMaxValue(m_interval.minValue() + interval);
         setAxisScale(QwtAxis::XBottom, m_interval.minValue(), m_interval.maxValue());
-
-        replot();
     }
 }
 
@@ -412,7 +412,7 @@ void Plot::updateCurve()
 void Plot::incrementInterval()
 {
     m_interval
-            = QwtInterval(m_interval.maxValue(), m_interval.maxValue() + m_interval.width());
+        = QwtInterval(m_interval.maxValue(), m_interval.maxValue() + m_interval.width());
 
     CurveData *curveData = static_cast<CurveData *>(m_curve->data());
     curveData->values().clearStaleValues(m_interval.minValue());
diff --git a/src/Widgets/Terminal.cpp b/src/Widgets/Terminal.cpp
index 2056d458..790aebc1 100644
--- a/src/Widgets/Terminal.cpp
+++ b/src/Widgets/Terminal.cpp
@@ -934,7 +934,7 @@ QList<FormattedText> AnsiEscapeCodeHandler::parseText(const FormattedText &input
             }
             // get the number
             QString strNumber;
-            QStringList numbers;
+            QVector<QString> numbers;
             while (!strippedText.isEmpty())
             {
                 if (strippedText.at(0).isDigit())