diff --git a/src/widgets/CMakeLists.txt b/src/widgets/CMakeLists.txt
index f1759c7..de55e4c 100644
--- a/src/widgets/CMakeLists.txt
+++ b/src/widgets/CMakeLists.txt
@@ -1,29 +1,28 @@
 include_directories(../dialogs)
 include_directories(${QWT_INCLUDE_DIR})
 
 set(widgets_SRCS
     gcodeeditorwidget.cpp
     bedextruderwidget.cpp
-    pushgcodewidget.cpp
     videomonitorwidget.cpp
     atcoreinstancewidget.cpp
     thermowidget.cpp
     )
 
 add_library(AtelierWidgets STATIC ${widgets_SRCS})
 
 target_link_libraries(AtelierWidgets
     Qt5::Core
     Qt5::Widgets
     Qt5::SerialPort
     KF5::Solid
     KF5::I18n
     KF5::TextEditor
     Qt5::Charts
     Qt5::Multimedia
     Qt5::MultimediaWidgets
     AtCore::AtCore
     ${QWT_LIBRARY}
     )
 
 add_subdirectory(3dview)
diff --git a/src/widgets/atcoreinstancewidget.cpp b/src/widgets/atcoreinstancewidget.cpp
index 8a756d0..f8ec574 100644
--- a/src/widgets/atcoreinstancewidget.cpp
+++ b/src/widgets/atcoreinstancewidget.cpp
@@ -1,484 +1,492 @@
 /* Atelier KDE Printer Host for 3D Printing
     Copyright (C) <2017>
     Author: Lays Rodrigues - laysrodriguessilva@gmail.com
             Chris Rizzitello - rizzitello@kde.org
 
     This program 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.
 
     This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "atcoreinstancewidget.h"
 #include "ui_atcoreinstancewidget.h"
 #include <QToolBar>
 #include <AtCore/SerialLayer>
 #include <AtCore/GCodeCommands>
 #include <KLocalizedString>
 #include "choosefiledialog.h"
 
 AtCoreInstanceWidget::AtCoreInstanceWidget(QWidget *parent):
     QWidget(parent),
     m_toolBar(nullptr),
     m_printAction(nullptr),
     m_stopAction(nullptr)
 {
     m_theme = palette().text().color().value() >= QColor(Qt::lightGray).value() ? QString("dark") : QString("light") ;
     ui = new Ui::AtCoreInstanceWidget;
     ui->setupUi(this);
 
     m_movementWidget = new MovementWidget(false);
     m_movementWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
     ui->controlsLayout->addWidget(m_movementWidget);
 
     m_plotWidget = new PlotWidget();
     ui->controlTabLayout->addWidget(m_plotWidget);
 
     m_printWidget = new PrintWidget(false);
-    ui->advancedTabLayout->insertWidget(0, m_printWidget);
+    ui->advancedTabLayout->addWidget(m_printWidget);
+
+    m_commandWidget = new CommandWidget;
+    ui->advancedTabLayout->addWidget(m_commandWidget);
 
     m_logWidget = new LogWidget(new QTemporaryFile(QDir::tempPath() + QStringLiteral("/Atelier_")));
     ui->advancedTabLayout->addWidget(m_logWidget);
 
     m_sdWidget = new SdWidget;
 
     m_statusWidget = new StatusWidget(false);
     m_statusWidget->showPrintArea(false);
     ui->statusLayout->addWidget(m_statusWidget);
 
     ui->mainTab->addTab(m_sdWidget, i18n("Sd Card"));
 
     buildToolbar();
     buildConnectionToolbar();
     enableControls(false);
     updateProfileData();
     initConnectsToAtCore();
     m_toolBar->setHidden(true);
 }
 
 AtCoreInstanceWidget::~AtCoreInstanceWidget()
 {
     m_core.closeConnection();
     delete ui;
 }
 
 void AtCoreInstanceWidget::buildToolbar()
 {
     m_toolBar = new QToolBar();
     m_toolBar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
 
     auto lb = new QLabel;
     QIcon icon = QIcon::fromTheme("go-home", QIcon(QString(":/%1/home").arg(m_theme)));
     lb->setPixmap(icon.pixmap(fontMetrics().height()));
     m_toolBar->addWidget(lb);
     lb = new QLabel(i18n("Home:"));
     m_toolBar->addWidget(lb);
 
     auto homeAll = new QAction("All");
     connect(homeAll, &QAction::triggered, [this]{
        m_core.home();
     });
     m_toolBar->addAction(homeAll);
 
     for(auto homes : std::map<QString, int>{{"X", AtCore::X}, {"Y", AtCore::Y}, {"Z", AtCore::Z}}) {
         auto home = new QAction(homes.first);
         connect(home, &QAction::triggered, [this, homes] {
             m_core.home(homes.second);
         });
         m_toolBar->addAction(home);
     }
 
     m_toolBar->addSeparator();
 
     m_printAction = new QAction(QIcon::fromTheme("media-playback-start", style()->standardIcon(QStyle::SP_MediaPlay)),i18n("Print"));
     connect(m_printAction, &QAction::triggered, [ this ](){
         if(m_core.state() == AtCore::BUSY) {
             pausePrint();
             return;
         }
         if (m_core.state() == AtCore::IDLE){
             print();
         } else if (m_core.state() == AtCore::PAUSE) {
             m_core.resume();
         }
     });
     m_toolBar->addAction(m_printAction);
 
     m_stopAction = new QAction(QIcon::fromTheme("media-playback-stop", QIcon(QString(":/%1/stop").arg(m_theme))), i18n("Stop"));
     connect(m_stopAction, &QAction::triggered, this, &AtCoreInstanceWidget::stopPrint);
     connect(m_stopAction, &QAction::triggered, [this](){
         m_printAction->setText(i18n("Print"));
         m_printAction->setIcon(QIcon::fromTheme("media-playback-start", QIcon(QString(":/%1/start").arg(m_theme))));
     });
     m_toolBar->addAction(m_stopAction);
 
     auto disableMotorsAction = new QAction(style()->standardIcon(QStyle::SP_MediaStop),i18n("Disable Motors"));
     connect(disableMotorsAction, &QAction::triggered, this, &AtCoreInstanceWidget::disableMotors);
     m_toolBar->addAction(disableMotorsAction);
 
     ui->toolBarLayout->addWidget(m_toolBar);
     togglePrintButtons(m_files.size());
 }
 
 void AtCoreInstanceWidget::buildConnectionToolbar()
 {
     m_connectToolBar = new QToolBar();
     m_comboPort = new QComboBox;
     m_comboPort->setEditable(true);
     QLabel *deviceLabel = new QLabel(i18n("Device"));
     QHBoxLayout *deviceLayout = new QHBoxLayout;
     deviceLayout->addWidget(deviceLabel);
     deviceLayout->addWidget(m_comboPort,100);
 
     m_comboProfile = new QComboBox;
     m_comboProfile->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Fixed);
     QHBoxLayout *profileLayout = new QHBoxLayout;
     QLabel *profileLabel = new QLabel(i18n("Profile"));
     profileLayout->addWidget(profileLabel);
     profileLayout->addWidget(m_comboProfile,100);
 
     QHBoxLayout *connectLayout = new QHBoxLayout;
     connectLayout->addLayout(deviceLayout,50);
     connectLayout->addLayout(profileLayout,50);
 
     m_connectWidget = new QWidget();
     m_connectWidget->setLayout(connectLayout);
     m_connectToolBar->addWidget(m_connectWidget);
 
     m_connectButton = new QPushButton(QIcon::fromTheme("network-connect", QIcon(QString(":/%1/connect").arg(m_theme))), i18n("Connect"));
     m_connectButton->setSizePolicy(QSizePolicy::Fixed,QSizePolicy::Fixed);
     connect(this, &AtCoreInstanceWidget::disableDisconnect, m_connectButton, &QPushButton::setDisabled);
     connect(m_connectButton, &QPushButton::clicked, this, &AtCoreInstanceWidget::connectButtonClicked);
     ui->toolBarLayout->addWidget(m_connectToolBar);
     ui->toolBarLayout->addWidget(m_connectButton);
 }
 
 void AtCoreInstanceWidget::connectButtonClicked()
 {
     if(m_core.state() == AtCore::DISCONNECTED) {
         if (m_comboProfile->currentText().isEmpty()) {
             QMessageBox::information(this, i18n("No Profiles!"), i18n("Connecting Requires creating a profile for your printer. Create a profile in the next dialog then try again."));
             emit(requestProfileDialog());
             return;
         }
 
         if (m_comboPort->currentText().isEmpty()) {
             QMessageBox::critical(this, i18n("Error"), i18n("Please, connect a serial device to continue!"));
             return;
         }
 
         //Get profile data before connecting.
         QString profile = m_comboProfile->currentText();
         m_settings.beginGroup("GeneralSettings");
         m_settings.beginGroup(profile);
         QMap<QString, QVariant> data;
         data["bps"] = m_settings.value(QStringLiteral("bps"), QStringLiteral("115200"));
         data["bedTemp"] = m_settings.value(QStringLiteral("maximumTemperatureBed"), QStringLiteral("0"));
         data["hotendTemp"] = m_settings.value(QStringLiteral("maximumTemperatureExtruder"), QStringLiteral("0"));
         data["firmware"] = m_settings.value(QStringLiteral("firmware"),QStringLiteral("Auto-Detect"));
         data["postPause"] = m_settings.value(QStringLiteral("postPause"),QStringLiteral(""));
         data["name"] = profile;
         m_settings.endGroup();
         m_settings.endGroup();
 
         //then connect
         m_core.initSerial(m_comboPort->currentText(), data["bps"].toInt());
         if(m_core.state() == AtCore::CONNECTING){
             profileData = data;
             QString fw = profileData["firmware"].toString();
             if( fw != QString("Auto-Detect")){
                 m_core.loadFirmwarePlugin(fw);
             }
             emit(connectionChanged(profileData["name"].toString()));
             ui->bedExtWidget->setBedMaxTemperature(profileData["bedTemp"].toInt());
             ui->bedExtWidget->setExtruderMaxTemperature(profileData["hotendTemp"].toInt());
             //AddFan Support to profile
             m_printWidget->updateFanCount(2);
         }
     } else {
         m_core.closeConnection();
         emit(connectionChanged(i18n("Connect a Printer")));
     }
 }
 
 void AtCoreInstanceWidget::initConnectsToAtCore()
 {
     m_core.setSerialTimerInterval(100);
     // Handle device changes
     connect(&m_core, &AtCore::portsChanged, this, &AtCoreInstanceWidget::updateSerialPort);
 
     // Handle AtCore status change
     connect(&m_core, &AtCore::stateChanged, this, &AtCoreInstanceWidget::handlePrinterStatusChanged);
 
     // If the number of extruders from the printer change, we need to update the radiobuttons on the widget
     connect(this, &AtCoreInstanceWidget::extruderCountChanged, ui->bedExtWidget, &BedExtruderWidget::setExtruderCount);
 
     // Bed and Extruder temperatures management
     connect(ui->bedExtWidget, &BedExtruderWidget::bedTemperatureChanged, &m_core, &AtCore::setBedTemp);
     connect(ui->bedExtWidget, &BedExtruderWidget::extTemperatureChanged, &m_core, &AtCore::setExtruderTemp);
 
     // Connect AtCore temperatures changes on Atelier Plot
     connect(&m_core.temperature(), &Temperature::bedTemperatureChanged, [ this ](const float& temp) {
         checkTemperature(0x00, 0, temp);
         m_plotWidget->appendPoint(i18n("Actual Bed"), temp);
         m_plotWidget->update();
         ui->bedExtWidget->updateBedTemp(temp);
     });
     connect(&m_core.temperature(), &Temperature::bedTargetTemperatureChanged, [ this ](const float& temp) {
         checkTemperature(0x01, 0, temp);
         m_plotWidget->appendPoint(i18n("Target Bed"), temp);
         m_plotWidget->update();
         ui->bedExtWidget->updateBedTargetTemp(temp);
     });
     connect(&m_core.temperature(), &Temperature::extruderTemperatureChanged, [ this ](const float& temp) {
         checkTemperature(0x02, 0, temp);
         m_plotWidget->appendPoint(i18n("Actual Ext.1"), temp);
         m_plotWidget->update();
         ui->bedExtWidget->updateExtTemp(temp);
     });
     connect(&m_core.temperature(), &Temperature::extruderTargetTemperatureChanged, [ this ](const float& temp) {
         checkTemperature(0x03, 0, temp);
         m_plotWidget->appendPoint(i18n("Target Ext.1"), temp);
         m_plotWidget->update();
         ui->bedExtWidget->updateExtTargetTemp(temp);
     });
-
-    connect(ui->pushGCodeWidget, &PushGCodeWidget::push, [ this ](QString command) {
-        m_logWidget->appendLog("Push " + command);
+    //command Widget
+    connect(m_commandWidget, &CommandWidget::commandPressed, [ this ](const QString &command) {
+        m_logWidget->appendLog("Push: " + command);
         m_core.pushCommand(command);
     });
 
+    connect(m_commandWidget, &CommandWidget::messagePressed, [ this ](const QString &message) {
+        m_logWidget->appendLog("Display: " + message);
+        m_core.showMessage(message);
+    });
+
     // Fan, Flow and Speed management
     connect(m_printWidget, &PrintWidget::fanSpeedChanged, &m_core, &AtCore::setFanSpeed);
     connect(m_printWidget, &PrintWidget::flowRateChanged, &m_core, &AtCore::setFlowRate);
     connect(m_printWidget, &PrintWidget::printSpeedChanged, &m_core, &AtCore::setPrinterSpeed);
     //Movement Widget
     connect(m_movementWidget, &MovementWidget::absoluteMove, [this](const QLatin1Char & axis, const double value) {
         m_logWidget->appendLog(GCode::description(GCode::G1));
         m_core.move(axis, value);
     });
     connect(m_movementWidget, &MovementWidget::relativeMove, [this](const QLatin1Char & axis, const double value) {
        m_logWidget->appendLog(i18n("Relative Move: %1, %2", axis, QString::number(value)));
        m_core.setRelativePosition();
        m_core.move(axis, value);
        m_core.setAbsolutePosition();
     });
 
     //Sd Card Stuff
     connect(&m_core, &AtCore::sdCardFileListChanged, m_sdWidget, &SdWidget::updateFilelist);
     connect(m_sdWidget, &SdWidget::requestSdList, &m_core, &AtCore::sdFileList);
 
     connect(m_sdWidget, &SdWidget::printSdFile, [this](const QString & fileName) {
         if (fileName.isEmpty()) {
             QMessageBox::information(this, tr("Print Error"), tr("You must Select a file from the list"));
         } else  {
             m_core.print(fileName, true);
             togglePrintButtons(true);
         }
     });
 
     connect(m_sdWidget, &SdWidget::deleteSdFile, [this](const QString & fileName) {
         if (fileName.isEmpty()) {
             QMessageBox::information(this, tr("Delete Error"), tr("You must Select a file from the list"));
         } else  {
             m_core.sdDelete(fileName);
         }
     });
 
     //Status Area
     connect(&m_core, &AtCore::sdMountChanged, m_statusWidget, &StatusWidget::setSD);
 }
 
 void AtCoreInstanceWidget::printFile(const QUrl& fileName)
 {
     if (!fileName.isEmpty() && (m_core.state() == AtCore::IDLE)) {
         m_core.print(fileName.toLocalFile());
     }
 }
 
 void AtCoreInstanceWidget::print(){
     switch (m_files.size()){
         case 0:
             QMessageBox::warning(this, i18n("Error"),
                                  i18n("There's no GCode File open. \n Please select a file and try again."),
                                  QMessageBox::Ok);
             break;
         case 1:
             printFile(m_files.at(0));
             break;
         default:
             auto dialog = new ChooseFileDialog(this, m_files);
             if(dialog->exec() == QDialog::Accepted){
                     printFile(dialog->choosenFile());
             }
     }
 }
 void AtCoreInstanceWidget::pausePrint()
 {
     if(m_core.state() == AtCore::BUSY) {
         m_core.pause(profileData["postPause"].toString());
     } else if (m_core.state() == AtCore::PAUSE) {
         m_core.resume();
     }
 }
 
 void AtCoreInstanceWidget::stopPrint()
 {
     m_core.stop();
 }
 
 void AtCoreInstanceWidget::disableMotors()
 {
     m_core.disableMotors(0);
 }
 
 void AtCoreInstanceWidget::handlePrinterStatusChanged(AtCore::STATES newState)
 {
     static QString stateString;
     switch (newState) {
         case AtCore::CONNECTING: {
             m_core.setSerialTimerInterval(0);
             m_connectButton->setText(i18n("Disconnect"));
             m_connectButton->setIcon(QIcon::fromTheme("network-disconnect", QIcon(QString(":/%1/disconnect").arg(m_theme))));
             m_connectToolBar->setHidden(true);
             m_toolBar->setHidden(false);
             stateString = i18n("Connecting...");
             connect(&m_core, &AtCore::receivedMessage, m_logWidget, &LogWidget::appendRLog);
             connect(m_core.serial(), &SerialLayer::pushedCommand, m_logWidget, &LogWidget::appendSLog);
         } break;
         case AtCore::IDLE: {
             stateString = i18n("Connected to ") + m_core.serial()->portName();
             emit extruderCountChanged(m_core.extruderCount());
             m_logWidget->appendLog(i18n("Serial connected"));
             emit disableDisconnect(false);
             enableControls(true);
         } break;
         case AtCore::DISCONNECTED: {
             stateString = i18n("Not Connected");
             disconnect(&m_core, &AtCore::receivedMessage, m_logWidget, &LogWidget::appendRLog);
             disconnect(m_core.serial(), &SerialLayer::pushedCommand, m_logWidget, &LogWidget::appendSLog);
             m_logWidget->appendLog(i18n("Serial disconnected"));
             m_core.setSerialTimerInterval(100);
             m_connectButton->setText(i18n("Connect"));
             m_connectButton->setIcon(QIcon::fromTheme("network-connect",QIcon(QString(":/%1/connect").arg(m_theme))));
             m_connectToolBar->setHidden(false);
             m_toolBar->setHidden(true);
             enableControls(false);
         } break;
         case AtCore::STARTPRINT: {
             stateString = i18n("Starting Print");
             m_statusWidget->showPrintArea(true);
             connect(&m_core, &AtCore::printProgressChanged, m_statusWidget, &StatusWidget::updatePrintProgress);
         } break;
         case AtCore::FINISHEDPRINT: {
             stateString = i18n("Finished Print");
             m_statusWidget->showPrintArea(false);
             disconnect(&m_core, &AtCore::printProgressChanged, m_statusWidget, &StatusWidget::updatePrintProgress);
             m_printAction->setText(i18n("Print"));
             m_printAction->setIcon(QIcon::fromTheme("media-playback-start", QIcon(QString(":/%1/start").arg(m_theme))));
         } break;
         case AtCore::BUSY: {
             stateString = i18n("Printing");
             emit disableDisconnect(true);
             m_printAction->setText(i18n("Pause"));
             m_printAction->setIcon(QIcon::fromTheme("media-playback-pause", QIcon(QString(":/%1/pause").arg(m_theme))));
         } break;
         case AtCore::PAUSE: {
             stateString = i18n("Paused");
             m_printAction->setText(i18n("Resume"));
             m_printAction->setIcon(QIcon::fromTheme("media-playback-start", QIcon(QString(":/%1/start").arg(m_theme))));
         } break;
         case AtCore::STOP: {
             stateString = i18n("Stoping Print");
         } break;
         case AtCore::ERRORSTATE: {
             stateString = i18n("Error");
         } break;
         default:
           qWarning("AtCore State not Recognized.");
           break;
     }
      m_statusWidget->setState(stateString);
 }
 
 void AtCoreInstanceWidget::checkTemperature(uint sensorType, uint number, uint temp)
 {
     static QString msg;
     switch (sensorType) {
     case 0x00: // bed
         msg = QString::fromLatin1("Bed Temperature ");
         break;
 
     case 0x01: // bed target
         msg = QString::fromLatin1("Bed Target Temperature ");
         break;
 
     case 0x02: // extruder
         msg = QString::fromLatin1("Extruder Temperature ");
         break;
 
     case 0x03: // extruder target
         msg = QString::fromLatin1("Extruder Target Temperature ");
         break;
 
     case 0x04: // enclosure
         msg = QString::fromLatin1("Enclosure Temperature ");
         break;
 
     case 0x05: // enclosure target
         msg = QString::fromLatin1("Enclosure Target Temperature ");
         break;
     }
 
     msg.append(QString::fromLatin1("[%1] : %2"));
     msg = msg.arg(QString::number(number))
           .arg(QString::number(temp));
 
     m_logWidget->appendLog(msg);
 }
 
 void AtCoreInstanceWidget::enableControls(bool b)
 {
     ui->mainTab->setEnabled(b);
     m_toolBar->setEnabled(b);
 }
 
 bool AtCoreInstanceWidget::connected()
 {
     return (m_core.state() != AtCore::DISCONNECTED);
 }
 
 void AtCoreInstanceWidget::setOpenFiles(const QList<QUrl>& files)
 {
     m_files = files;
     togglePrintButtons(m_files.size());
 }
 
 void AtCoreInstanceWidget::updateSerialPort(const QStringList &ports)
 {
     m_comboPort->clear();
     m_comboPort->addItems(ports);
 }
 
 void AtCoreInstanceWidget::updateProfileData()
 {
     m_settings.beginGroup("GeneralSettings");
     QStringList profiles = m_settings.childGroups();
     m_settings.endGroup();
     m_comboProfile->clear();
     m_comboProfile->addItems(profiles);
 }
 
 void AtCoreInstanceWidget::togglePrintButtons(bool shown)
 {
     m_printAction->setVisible(shown);
     m_stopAction->setVisible(shown);
 }
diff --git a/src/widgets/atcoreinstancewidget.h b/src/widgets/atcoreinstancewidget.h
index 7db1b10..93176cf 100644
--- a/src/widgets/atcoreinstancewidget.h
+++ b/src/widgets/atcoreinstancewidget.h
@@ -1,103 +1,105 @@
 /* Atelier KDE Printer Host for 3D Printing
     Copyright (C) <2017>
     Author: Lays Rodrigues - laysrodriguessilva@gmail.com
 
     This program 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.
 
     This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #pragma once
 #include <AtCore/AtCore>
+#include <AtCore/CommandWidget>
 #include <AtCore/LogWidget>
 #include <AtCore/MovementWidget>
 #include <AtCore/PlotWidget>
 #include <AtCore/PrintWidget>
 #include <AtCore/SdWidget>
 #include <AtCore/StatusWidget>
 #include <QComboBox>
 #include <QList>
 #include <QPushButton>
 #include <QSettings>
 #include <QToolBar>
 #include <QUrl>
 #include <QWidget>
 namespace Ui
 {
 class AtCoreInstanceWidget;
 }
 
 /**
  * @todo write docs
  */
 class AtCoreInstanceWidget : public QWidget
 {
     Q_OBJECT
 
 public:
     /**
      * Default constructor
      */
     AtCoreInstanceWidget(QWidget* parent = nullptr);
 
     /**
      * Destructor
      */
     ~AtCoreInstanceWidget();
     void startConnection(const QString& serialPort, const QMap<QString, QVariant>& profile);
     bool connected();
     void setOpenFiles(const QList<QUrl>& files);
 
 public slots:
     void updateProfileData();
 
 private:
     Ui::AtCoreInstanceWidget* ui;
     AtCore m_core;
     QToolBar *m_toolBar;
     QComboBox *m_comboPort;
     QComboBox *m_comboProfile;
     QPushButton *m_connectButton;
     QToolBar *m_connectToolBar;
     QWidget *m_connectWidget;
     QMap<QString, QVariant> profileData;
     QList<QUrl> m_files;
     QAction *m_printAction;
     QAction *m_stopAction;
     QSettings m_settings;
     QString m_theme;
+    CommandWidget *m_commandWidget;
     LogWidget *m_logWidget;
     MovementWidget *m_movementWidget;
     PlotWidget *m_plotWidget;
     PrintWidget *m_printWidget;
     SdWidget *m_sdWidget;
     StatusWidget *m_statusWidget;
     void initConnectsToAtCore();
     void printFile(const QUrl& fileName);
     void pausePrint();
     void stopPrint();
     void disableMotors();
     void handlePrinterStatusChanged(AtCore::STATES newState);
     void checkTemperature(uint sensorType, uint number, uint temp);
     void enableControls(bool b);
     void buildToolbar();
     void print();
     void updateSerialPort(const QStringList &ports);
     void buildConnectionToolbar();
     void connectButtonClicked();
     void togglePrintButtons(bool shown);
 signals:
     void connectionChanged(QString name);
     void disableDisconnect(bool b);
     void extruderCountChanged(int count);
     void requestProfileDialog();
 };
diff --git a/src/widgets/atcoreinstancewidget.ui b/src/widgets/atcoreinstancewidget.ui
index 8ea7bae..1489663 100644
--- a/src/widgets/atcoreinstancewidget.ui
+++ b/src/widgets/atcoreinstancewidget.ui
@@ -1,73 +1,64 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
  <class>AtCoreInstanceWidget</class>
  <widget class="QWidget" name="AtCoreInstanceWidget">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
     <width>483</width>
     <height>362</height>
    </rect>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout_2">
    <item>
     <layout class="QHBoxLayout" name="mainToolBarLayout"/>
    </item>
    <item>
     <layout class="QHBoxLayout" name="toolBarLayout"/>
    </item>
    <item>
     <widget class="QTabWidget" name="mainTab">
      <property name="currentIndex">
       <number>0</number>
      </property>
      <widget class="QWidget" name="tabWidgetPage1">
       <attribute name="title">
        <string>Controllers</string>
       </attribute>
       <layout class="QVBoxLayout" name="controlTabLayout">
        <item>
        <layout class="QHBoxLayout" name="controlsLayout">
         <item>
         <widget class="BedExtruderWidget" name="bedExtWidget" native="true"/>
        </item>
       </layout>
     </item>
     </layout>
      </widget>
      <widget class="QWidget" name="advancedTab">
       <attribute name="title">
        <string>Advanced</string>
       </attribute>
       <layout class="QVBoxLayout" name="advancedTabLayout">
-       <item>
-        <widget class="PushGCodeWidget" name="pushGCodeWidget" native="true"/>
-       </item>
       </layout>
      </widget>
     </widget>
    </item>
    <item>
     <layout class="QHBoxLayout" name="statusLayout">
     </layout>
    </item>
   </layout>
  </widget>
  <customwidgets>
   <customwidget>
    <class>BedExtruderWidget</class>
    <extends>QWidget</extends>
    <header>bedextruderwidget.h</header>
    <container>1</container>
   </customwidget>
-  <customwidget>
-   <class>PushGCodeWidget</class>
-   <extends>QWidget</extends>
-   <header>pushgcodewidget.h</header>
-   <container>1</container>
-  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>
 </ui>
diff --git a/src/widgets/pushgcodewidget.cpp b/src/widgets/pushgcodewidget.cpp
deleted file mode 100644
index a509771..0000000
--- a/src/widgets/pushgcodewidget.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Atelier KDE Printer Host for 3D Printing
-    Copyright (C) <2017>
-    Author: Lays Rodrigues - laysrodriguessilva@gmail.com
-
-    This program 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.
-
-    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "pushgcodewidget.h"
-#include <QVBoxLayout>
-#include <QHBoxLayout>
-#include <QLabel>
-#include <QPushButton>
-#include <KLocalizedString>
-
-PushGCodeWidget::PushGCodeWidget(QWidget *parent) : QWidget(parent),
-    input(new QLineEdit(this))
-{
-    QVBoxLayout *layout = new QVBoxLayout();
-    QHBoxLayout *items = new QHBoxLayout();
-    QLabel *lb = new QLabel(i18n("Push Gcode"));
-    lb->setAlignment(Qt::AlignHCenter);
-    QPushButton *bt = new QPushButton(i18n("Send"));
-    items->setSpacing(3);
-    layout->addWidget(lb);
-    items->addWidget(input);
-    items->addWidget(bt);
-    layout->addItem(items);
-    this->setLayout(layout);
-
-    connect(bt, &QPushButton::clicked, [ this ] {
-        push(input->text());
-    });
-}
diff --git a/src/widgets/pushgcodewidget.h b/src/widgets/pushgcodewidget.h
deleted file mode 100644
index e14a5ed..0000000
--- a/src/widgets/pushgcodewidget.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Atelier KDE Printer Host for 3D Printing
-    Copyright (C) <2017>
-    Author: Lays Rodrigues - laysrodriguessilva@gmail.com
-
-    This program 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.
-
-    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-#pragma once
-#include <QWidget>
-#include <QLineEdit>
-
-class PushGCodeWidget : public QWidget
-{
-    Q_OBJECT
-public:
-    explicit PushGCodeWidget(QWidget *parent = nullptr);
-
-private:
-    QLineEdit *input;
-
-signals:
-    void push(QString command);
-};