diff --git a/BrainATUMtome/BrainATUMtome.pro b/BrainATUMtome/BrainATUMtome.pro
index d6c7db2..cfc54d0 100644
--- a/BrainATUMtome/BrainATUMtome.pro
+++ b/BrainATUMtome/BrainATUMtome.pro
@@ -1,10 +1,10 @@
 #-------------------------------------------------
 #
-# Project created by QtCreator 2018-06-19T12:10:34
+# Project created by QtCreator 2018-12-20T16:02:34
 #
 #-------------------------------------------------
 
-QT       += core gui serialport
+QT       += core gui
 
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 
@@ -22,46 +22,19 @@ DEFINES += QT_DEPRECATED_WARNINGS
 # You can also select to disable deprecated APIs only up to a certain version of Qt.
 #DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
 
+CONFIG += c++11
 
 SOURCES += \
         main.cpp \
-        mainwindow.cpp \
-    driverepos.cpp \
-    driverserialport.cpp \
-    driversyringe.cpp \
-    drivermicrotome.cpp \
-    videoproducer.cpp \
-    videoconverter.cpp \
-    videoviewer.cpp \
-    videowriter.cpp \
-    loggerevents.cpp
+        mainwindow.cpp
 
 HEADERS += \
-        mainwindow.h \
-    driverepos.h \
-    driverserialport.h \
-    driversyringe.h \
-    drivermicrotome.h \
-    videoproducer.h \
-    videoconverter.h \
-    videoviewer.h \
-    videowriter.h \
-    loggerevents.h
+        mainwindow.h
 
 FORMS += \
         mainwindow.ui
 
-
-win32:CONFIG(release, debug|release): LIBS += -L$$PWD/../libs/opencv/lib/ -lopencv_world340
-else:win32:CONFIG(debug, debug|release): LIBS += -L$$PWD/../libs/opencv/lib/ -lopencv_world340d
-
-INCLUDEPATH += $$PWD/../libs/opencv/include
-DEPENDPATH += $$PWD/../libs/opencv/include
-
-
-
-win32: LIBS += -L$$PWD/../libs/epos/lib/ -lEposCmd64
-
-INCLUDEPATH += $$PWD/../libs/epos/include
-DEPENDPATH += $$PWD/../libs/epos/include
-
+# Default rules for deployment.
+qnx: target.path = /tmp/$${TARGET}/bin
+else: unix:!android: target.path = /opt/$${TARGET}/bin
+!isEmpty(target.path): INSTALLS += target
diff --git a/BrainATUMtome/mainwindow.cpp b/BrainATUMtome/mainwindow.cpp
index 78ce57a..49d64fc 100644
--- a/BrainATUMtome/mainwindow.cpp
+++ b/BrainATUMtome/mainwindow.cpp
@@ -3,392 +3,12 @@
 
 MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent),
-    ui(new Ui::MainWindow),
-    m_driverEpos(nullptr),
-    m_driverMicrotome(nullptr),
-    m_driverSyringe(nullptr),
-    m_thread_driverEpos(nullptr),
-    m_thread_driverMicrotome(nullptr),
-    m_thread_driverSyringe(nullptr),
-    m_epos_motors(0),
-    m_epos_velocity(1000)
-
+    ui(new Ui::MainWindow)
 {
     ui->setupUi(this);
-
-    configure_controlEpos();
-
-    /* --- configure DriverEpos --- */
-    /*
-    m_driverEpos = new DriverEpos(nullptr);
-    m_thread_driverEpos = new QThread(this);
-    m_driverEpos->moveToThread(m_thread_driverEpos);
-    connect(m_thread_driverEpos, &QThread::finished, m_driverEpos, &DriverEpos::deleteLater);
-    m_thread_driverEpos->start();
-
-    connect(m_driverEpos, &DriverEpos::error, this, &MainWindow::on_error_throw);
-    connect(this, &MainWindow::uirequest_dep_run, m_driverEpos, &DriverEpos::on_uirequest_run);
-    QIntValidator *validator_velocity = new QIntValidator(0, 15000, this);
-    ui->lineEdit_dep_velocity->setValidator(validator_velocity);
-    QButtonGroup *radioButtonGroup_direction = new QButtonGroup(this);
-    radioButtonGroup_direction->addButton(ui->radioButton_dep_directionPositive);
-    radioButtonGroup_direction->addButton(ui->radioButton_dep_directionNegative);
-    connect(ui->radioButton_dep_motorsBoth, &QRadioButton::toggled,
-            [this, radioButtonGroup_direction](bool checked){
-            if (checked)
-            {
-                ui->checkBox_dep_motorsTension->setChecked(true);
-                radioButtonGroup_direction->setExclusive(false);
-                ui->radioButton_dep_directionPositive->setChecked(false);
-                ui->radioButton_dep_directionNegative->setChecked(false);
-                ui->groupBox_dep_direction->setDisabled(true);
-            }
-            else
-            {
-                radioButtonGroup_direction->setExclusive(true);
-                ui->radioButton_dep_directionPositive->setChecked(true);
-                ui->groupBox_dep_direction->setDisabled(false);
-            }
-            });
-    ui->radioButton_dep_motorsBoth->setChecked(true);
-    */
-
-    /* --- configure DriverMicrotome --- */
-    /*
-    m_driverMicrotome = new DriverMicrotome(nullptr);
-    m_thread_driverMicrotome = new QThread(this);
-    m_driverMicrotome->moveToThread(m_thread_driverMicrotome);
-    connect(m_thread_driverMicrotome, &QThread::finished, m_driverMicrotome, &DriverMicrotome::deleteLater);
-    m_thread_driverMicrotome->start();
-
-    connect(m_driverMicrotome, &DriverMicrotome::error, this, &MainWindow::on_error_throw);
-    connect(this, &MainWindow::uirequest_dmt_cuttingMotroOff, m_driverMicrotome, &DriverMicrotome::on_uirequest_cuttingMotorOff);
-    connect(this, &MainWindow::uirequest_dmt_cuttingMotorOn, m_driverMicrotome, &DriverMicrotome::on_uirequest_cuttingMotorOn);
-    connect(this, &MainWindow::uirequest_dmt_setCuttingSpeed, m_driverMicrotome, &DriverMicrotome::on_uirequest_setCuttingSpeed);
-    connect(this, &MainWindow::uirequest_dmt_setReturnSpeed, m_driverMicrotome, &DriverMicrotome::on_uirequest_setReturnSpeed);
-    connect(this, &MainWindow::uirequest_dmt_setFeed, m_driverMicrotome, &DriverMicrotome::on_uirequest_setFeed);
-
-    connect(ui->lineEdit_dmt_cuttingSpeed, &QLineEdit::returnPressed,
-            [this](){emit uirequest_dmt_setCuttingSpeed(ui->lineEdit_dmt_cuttingSpeed->text().toUInt());});
-    connect(ui->comboBox_dmt_returnSpeed, &QComboBox::currentTextChanged,
-            [this](){emit uirequest_dmt_setReturnSpeed(ui->comboBox_dmt_returnSpeed->currentText().toUInt());});
-    connect(ui->lineEdit_dmt_feedStep, &QLineEdit::returnPressed,
-            [this](){emit uirequest_dmt_setFeed(ui->lineEdit_dmt_feedStep->text().toUInt());});
-
-    connect(m_driverMicrotome, &DriverMicrotome::sections,
-            [this](quint32 sections){ui->label_dmt_sections->setText(QString::number(sections));});
-    connect(m_driverMicrotome, &DriverMicrotome::advance,
-            [this](quint32 positionLeft, float ratioLeft)
-            {ui->label_dmt_advanceRemaining->setText(
-                    QString("%1 (%2%)").arg(QString::number(positionLeft), QString::number(ratioLeft)));});
-    connect(m_driverMicrotome, &DriverMicrotome::cuttingSpeed,
-            [this](quint32 speed){ui->lineEdit_dmt_cuttingSpeed->setText(QString::number(speed));});
-    connect(m_driverMicrotome, &DriverMicrotome::returnSpeed,
-            [this](quint32 speed){
-            int index = ui->comboBox_dmt_returnSpeed->findText(QString::number(speed),Qt::MatchExactly);
-            if (index == -1)
-            {
-                ui->comboBox_dmt_returnSpeed->setCurrentText(QString::number(speed));
-            }
-            else
-            {
-                ui->comboBox_dmt_returnSpeed->setCurrentIndex(index);
-            }
-            });
-    connect(m_driverMicrotome, &DriverMicrotome::feedStep,
-            [this](quint16 step){ui->lineEdit_dmt_feedStep->setText(QString::number(step));});
-    connect(m_driverMicrotome, &DriverMicrotome::cuttingMotorEnabled,
-            [this](bool status){
-            if (status)
-            {
-                ui->pushButton_dmt_cut->setText("Stop");
-            }
-            else
-            {
-                ui->pushButton_dmt_cut->setText("Start");
-            }
-            });
-
-    QIntValidator *validator_cuttingSpeed = new QIntValidator(50, 100000, this);
-    ui->lineEdit_dmt_cuttingSpeed->setValidator(validator_cuttingSpeed);
-
-    QIntValidator *validator_feedStep = new QIntValidator(1, 15000, this);
-    ui->lineEdit_dmt_feedStep->setValidator(validator_feedStep);
-    */
-
-    /* --- configure DriverSyringe --- */
-    /*
-    m_driverSyringe = new DriverSyringe(nullptr);
-    m_thread_driverSyringe = new QThread(this);
-    m_driverSyringe->moveToThread(m_thread_driverSyringe);
-    connect(m_thread_driverSyringe, &QThread::finished, m_driverSyringe, &DriverSyringe::deleteLater);
-    m_thread_driverSyringe->start();
-
-    connect(m_driverSyringe, &DriverSyringe::error, this, &MainWindow::on_error_throw);
-    connect(ui->pushButton_dsy_pump, &QPushButton::clicked, m_driverSyringe, &DriverSyringe::on_uirequest_pump);
-    */
-
-    /* --- configure VideoProducer --- */
-    /*
-    m_videoProducer =  new VideoProducer(nullptr);
-    m_thread_videoProducer = new QThread(this);
-    m_videoProducer->moveToThread(m_thread_videoProducer);
-    connect(m_thread_videoProducer, &QThread::finished, m_videoProducer, &VideoProducer::deleteLater);
-    m_thread_videoProducer->start();
-    */
-
-    /* --- configure VideoConverter --- */
-    /*
-    m_videoConverter = new VideoConverter(nullptr);
-    m_thread_videoConverter = new QThread(this);
-    m_videoConverter->moveToThread(m_thread_videoConverter);
-    connect(m_thread_videoConverter, &QThread::finished, m_videoConverter, &VideoConverter::deleteLater);
-    m_thread_videoConverter->start();
-    */
-
-    /* --- configure VideoWriter --- */
-    /*
-    m_videoWriter = new VideoWriter(nullptr);
-    m_thread_videoWriter = new QThread(this);
-    m_videoWriter->moveToThread(m_thread_videoWriter);
-    connect(m_thread_videoWriter, &QThread::finished, m_videoWriter, &VideoWriter::deleteLater);
-    m_thread_videoWriter->start();
-    */
-
-    /* --- connect Video Signal/Slots --- */
-    /*
-    connect(ui->pushButton_dvs_record, &QPushButton::clicked, m_videoProducer, &VideoProducer::start);
-    connect(ui->pushButton_dvs_snap, &QPushButton::clicked, m_videoProducer, &VideoProducer::stop);
-    connect(m_videoProducer, &VideoProducer::frameReady, m_videoConverter, &VideoConverter::on_convertFrame);
-    connect(m_videoConverter, &VideoConverter::pixmapReady, ui->widget_videoViewer, &VideoViewer::on_pixmapReady);
-    connect(m_videoProducer, &VideoProducer::error, this, &MainWindow::on_error_throw);
-    connect(m_videoWriter, &VideoWriter::error, this, &MainWindow::on_error_throw);
-    */
 }
 
 MainWindow::~MainWindow()
 {
-    // destroy DriverEpos thread
-    if (m_thread_driverEpos != nullptr)
-    {
-        m_thread_driverEpos->quit();
-        m_thread_driverEpos->wait();
-    }
-
-
-    // destroy DriverMicrotome thread
-    if (m_thread_driverMicrotome != nullptr)
-    {
-        m_thread_driverMicrotome->quit();
-        m_thread_driverMicrotome->wait();
-    }
-
-
-    // destroy DriverSyringe thread
-    if (m_thread_driverSyringe != nullptr)
-    {
-        m_thread_driverSyringe->quit();
-        m_thread_driverSyringe->wait();
-    }
-
-
-    // destroy VideoProducer thread
-    // m_thread_videoProducer->quit();
-    // m_thread_videoProducer->wait();
-
-    // destroy VideoConverter thread
-    // m_thread_videoConverter->quit();
-    // m_thread_videoConverter->wait();
-
-    // destroy VideoWriter thread
-    // m_thread_videoWriter->quit();
-    // m_thread_videoWriter->wait();
-
     delete ui;
 }
-
-
-void MainWindow::configure_controlEpos()
-{
-    QButtonGroup *radioButtonGroup_epos_tension = new QButtonGroup(this);
-    radioButtonGroup_epos_tension->addButton(ui->radioButton_epos_tension_off, RADIOBUTTON_EPOS_TENSION_OFF);
-    radioButtonGroup_epos_tension->addButton(ui->radioButton_epos_tension_on, RADIOBUTTON_EPOS_TENSION_ON);
-    connect(radioButtonGroup_epos_tension, QOverload<int>::of(&QButtonGroup::buttonClicked), this, &MainWindow::on_radioButton_epos_clicked);
-
-    QButtonGroup *radioButtonGroup_epos_lower = new QButtonGroup(this);
-    radioButtonGroup_epos_lower->addButton(ui->radioButton_epos_lower_off, RADIOBUTTON_EPOS_LOWER_OFF);
-    radioButtonGroup_epos_lower->addButton(ui->radioButton_epos_lower_cw, RADIOBUTTON_EPOS_LOWER_CW);
-    radioButtonGroup_epos_lower->addButton(ui->radioButton_epos_lower_ccw, RADIOBUTTON_EPOS_LOWER_CCW);
-    connect(radioButtonGroup_epos_lower, QOverload<int>::of(&QButtonGroup::buttonClicked), this, &MainWindow::on_radioButton_epos_clicked);
-
-    QButtonGroup *radioButtonGroup_epos_uppser = new QButtonGroup(this);
-    radioButtonGroup_epos_uppser->addButton(ui->radioButton_epos_upper_off, RADIOBUTTON_EPOS_UPPER_OFF);
-    radioButtonGroup_epos_uppser->addButton(ui->radioButton_epos_upper_cw, RADIOBUTTON_EPOS_UPPER_CW);
-    radioButtonGroup_epos_uppser->addButton(ui->radioButton_epos_upper_ccw, RADIOBUTTON_EPOS_UPPER_CCW);
-    connect(radioButtonGroup_epos_uppser, QOverload<int>::of(&QButtonGroup::buttonClicked), this, &MainWindow::on_radioButton_epos_clicked);
-
-    QValidator *eposVelocity = new QIntValidator(100, 10000, this);
-    ui->lineEdit_epos_lower_rpm->setValidator(eposVelocity);
-    ui->lineEdit_epos_upper_rpm->setValidator(eposVelocity);
-    connect(ui->lineEdit_epos_lower_rpm, &QLineEdit::returnPressed, this, &MainWindow::on_lineEdit_epos_lower_returnPressed);
-    connect(ui->lineEdit_epos_upper_rpm, &QLineEdit::returnPressed, this, &MainWindow::on_lineEdit_epos_upper_returnPressed);
-}
-
-
-
-void MainWindow::on_pushButton_dep_run_clicked()
-{
-    /*
-    if (QString::compare(ui->pushButton_dep_run->text(), "Run") == 0)
-    {
-        ui->pushButton_dep_run->setText("Stop");
-        ui->groupBox_dep_motors->setEnabled(false);
-        ui->groupBox_dep_direction->setEnabled(false);
-        command_DriverEpos(true);
-    }
-    else if (QString::compare(ui->pushButton_dep_run->text(), "Stop") == 0)
-    {
-        ui->pushButton_dep_run->setText("Run");
-        ui->groupBox_dep_motors->setEnabled(true);
-        ui->groupBox_dep_direction->setEnabled(true);
-        command_DriverEpos(false);
-    }
-    */
-}
-
-
-
-
-
-void MainWindow::on_pushButton_mtm_cut_clicked()
-{
-    if (QString::compare(ui->pushButton_mtm_cut->text(), "Cut") == 0)
-    {
-        ui->pushButton_mtm_cut->setText("Stop");
-        emit uirequest_mtm_setCuttingSpeed(ui->lineEdit_mtm_cuttingSpeed->text().toUInt());
-        emit uirequest_mtm_setReturnSpeed(ui->comboBox_mtm_returnSpeed->currentText().toUInt());
-        emit uirequest_mtm_setFeed(ui->lineEdit_mtm_feedStep->text().toUInt());
-        emit uirequest_mtm_cuttingMotorOn();
-    }
-    else if (QString::compare(ui->pushButton_mtm_cut->text(), "Stop") == 0)
-    {
-        ui->pushButton_mtm_cut->setText("Cut");
-        emit uirequest_mtm_cuttingMotroOff();
-    }
-}
-
-
-void MainWindow::command_DriverEpos(bool state)
-{
-    /*
-    quint8 motors = 0x00;
-    if (ui->radioButton_dep_motorsLower->isChecked())
-    {
-        motors = 0x01;
-    }
-    else if (ui->radioButton_dep_motorsUpper->isChecked())
-    {
-        motors = 0x10;
-    }
-    else if (ui->radioButton_dep_motorsBoth->isChecked())
-    {
-        motors = 0x11;
-    }
-
-    qint16 velocity = (state) ? ui->lineEdit_dep_velocity->text().toInt() : 0; // zero velocity instructs stop
-
-    bool direction = ui->radioButton_dep_directionPositive->isChecked();
-
-    bool tension = (state) ? ui->checkBox_dep_motorsTension->isChecked() : false; // false tension instructs stop
-
-    emit uirequest_dep_run(motors, velocity, direction, tension);
-    */
-}
-
-
-
-void MainWindow::on_radioButton_epos_clicked(int id)
-{
-   if (ui->checkBox_epos_sync->isChecked()) {
-       switch (id)
-       {
-           case RADIOBUTTON_EPOS_LOWER_OFF:
-                ui->radioButton_epos_upper_off->setChecked(true);
-                ui->radioButton_epos_tension_off->setChecked(true);
-                break;
-           case RADIOBUTTON_EPOS_UPPER_OFF:
-                ui->radioButton_epos_lower_off->setChecked(true);
-                ui->radioButton_epos_tension_off->setChecked(true);
-                break;
-           case RADIOBUTTON_EPOS_TENSION_OFF :
-                ui->radioButton_epos_lower_off->setChecked(true);
-                ui->radioButton_epos_upper_off->setChecked(true);
-                break;
-           case RADIOBUTTON_EPOS_LOWER_CW:
-                ui->radioButton_epos_upper_cw->setChecked(true);
-                ui->radioButton_epos_tension_on->setChecked(true);
-                break;
-           case RADIOBUTTON_EPOS_UPPER_CW:
-                ui->radioButton_epos_lower_cw->setChecked(true);
-                ui->radioButton_epos_tension_on->setChecked(true);
-                break;
-           case RADIOBUTTON_EPOS_TENSION_ON :
-                ui->radioButton_epos_lower_cw->setChecked(true);
-                ui->radioButton_epos_upper_cw->setChecked(true);
-                break;
-       }
-   }
-}
-
-void MainWindow::on_checkBox_epos_sync_clicked(bool checked)
-{
-    if (checked) {
-        ui->widget_logger->on_notify("EPOS :: sync mode is on.");
-        ui->radioButton_epos_lower_ccw->setEnabled(false);
-        ui->radioButton_epos_upper_ccw->setEnabled(false);
-
-        int velocity_lower = ui->lineEdit_epos_lower_rpm->text().toInt();
-        int velocity_upper = ui->lineEdit_epos_upper_rpm->text().toInt();
-        if (velocity_lower != velocity_upper) {
-            int velocity_min = (velocity_lower < velocity_upper) ? velocity_lower : velocity_upper;
-            ui->lineEdit_epos_lower_rpm->setText(QString::number(velocity_min));
-            ui->lineEdit_epos_upper_rpm->setText(QString::number(velocity_min));
-            ui->widget_logger->on_notify("EPOS :: motors speed changed to " + QString::number(velocity_min) + " rpm.");
-        }
-    }
-    else {
-        ui->widget_logger->on_notify("EPOS :: async mode is on.");
-        ui->radioButton_epos_lower_ccw->setEnabled(true);
-        ui->radioButton_epos_upper_ccw->setEnabled(true);
-    }
-
-    ui->radioButton_epos_lower_off->setChecked(true);
-    ui->radioButton_epos_upper_off->setChecked(true);
-    ui->radioButton_epos_tension_off->setChecked(true);
-}
-
-
-void MainWindow::on_lineEdit_epos_lower_returnPressed()
-{
-    int velocity_lower = ui->lineEdit_epos_lower_rpm->text().toInt();
-    if (ui->checkBox_epos_sync->isChecked()) {
-        ui->lineEdit_epos_upper_rpm->setText(QString::number(velocity_lower));
-        ui->widget_logger->on_notify("EPOS :: motors speed changed to " + QString::number(velocity_lower) + " rpm.");
-    }
-    else {
-        ui->widget_logger->on_notify("EPOS :: lower motor speed changed to " + QString::number(velocity_lower) + " rpm.");
-    }
-}
-
-
-void MainWindow::on_lineEdit_epos_upper_returnPressed()
-{
-    int velocity_upper = ui->lineEdit_epos_upper_rpm->text().toInt();
-    if (ui->checkBox_epos_sync->isChecked()) {
-        ui->lineEdit_epos_lower_rpm->setText(QString::number(velocity_upper));
-        ui->widget_logger->on_notify("EPOS :: motors speed changed to " + QString::number(velocity_upper) + " rpm.");
-    }
-    else {
-        ui->widget_logger->on_notify("EPOS :: upper motor speed changed to " + QString::number(velocity_upper) + " rpm.");
-    }
-}
diff --git a/BrainATUMtome/mainwindow.h b/BrainATUMtome/mainwindow.h
index d9d46f6..9353441 100644
--- a/BrainATUMtome/mainwindow.h
+++ b/BrainATUMtome/mainwindow.h
@@ -2,18 +2,6 @@
 #define MAINWINDOW_H
 
 #include <QMainWindow>
-#include <QValidator>
-#include <QThread>
-#include <QButtonGroup>
-#include <QDebug>
-
-#include "driverepos.h"
-#include "drivermicrotome.h"
-#include "driversyringe.h"
-//#include "videoproducer.h"
-//#include "videoconverter.h"
-//#include "videowriter.h"
-//#include "videoviewer.h"
 
 namespace Ui {
 class MainWindow;
@@ -29,54 +17,6 @@ class MainWindow : public QMainWindow
 
 private:
     Ui::MainWindow *ui;
-
-    DriverEpos *m_driverEpos;
-    DriverMicrotome *m_driverMicrotome;
-    DriverSyringe *m_driverSyringe;
-    //VideoProducer *m_videoProducer;
-    //VideoConverter *m_videoConverter;
-    //VideoWriter *m_videoWriter;
-
-    QThread *m_thread_driverEpos;
-    QThread *m_thread_driverMicrotome;
-    QThread *m_thread_driverSyringe;
-    //QThread *m_thread_videoProducer;
-    //QThread *m_thread_videoConverter;
-    //sQThread *m_thread_videoWriter;
-
-    quint8 m_epos_motors;
-    qint16 m_epos_velocity;
-
-    static const int RADIOBUTTON_EPOS_TENSION_OFF = 1;
-    static const int RADIOBUTTON_EPOS_TENSION_ON = 2;
-    static const int RADIOBUTTON_EPOS_LOWER_OFF = 3;
-    static const int RADIOBUTTON_EPOS_LOWER_CCW = 4;
-    static const int RADIOBUTTON_EPOS_LOWER_CW = 5;
-    static const int RADIOBUTTON_EPOS_UPPER_OFF = 6;
-    static const int RADIOBUTTON_EPOS_UPPER_CCW = 7;
-    static const int RADIOBUTTON_EPOS_UPPER_CW = 8;
-
-    void command_DriverEpos(bool state);
-    void configure_controlEpos();
-
-
-private slots:
-    void on_pushButton_dep_run_clicked();
-    void on_pushButton_mtm_cut_clicked();
-
-    void on_checkBox_epos_sync_clicked(bool checked);
-    void on_radioButton_epos_clicked(int id);
-    void on_lineEdit_epos_upper_returnPressed();
-    void on_lineEdit_epos_lower_returnPressed();
-
-signals:
-    void uirequest_mtm_setCuttingSpeed(quint32 value);
-    void uirequest_mtm_setReturnSpeed(quint32 value);
-    void uirequest_mtm_setFeed(quint16 value);
-    void uirequest_mtm_cuttingMotorOn();
-    void uirequest_mtm_cuttingMotroOff();
-
-    void uirequest_dep_run(quint8 motor, qint16 velocity, bool direction, bool tension);
 };
 
 #endif // MAINWINDOW_H
diff --git a/BrainATUMtome/mainwindow.ui b/BrainATUMtome/mainwindow.ui
index cf77804..6050363 100644
--- a/BrainATUMtome/mainwindow.ui
+++ b/BrainATUMtome/mainwindow.ui
@@ -1,459 +1,24 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
  <class>MainWindow</class>
- <widget class="QMainWindow" name="MainWindow">
-  <property name="geometry">
+ <widget class="QMainWindow" name="MainWindow" >
+  <property name="geometry" >
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>1121</width>
-    <height>635</height>
+    <width>400</width>
+    <height>300</height>
    </rect>
   </property>
-  <property name="minimumSize">
-   <size>
-    <width>240</width>
-    <height>210</height>
-   </size>
-  </property>
-  <property name="windowTitle">
+  <property name="windowTitle" >
    <string>MainWindow</string>
   </property>
-  <widget class="QWidget" name="centralWidget">
-   <layout class="QHBoxLayout" name="horizontalLayout_7" stretch="1,5">
-    <item>
-     <layout class="QVBoxLayout" name="verticalLayout">
-      <item>
-       <widget class="QGroupBox" name="groupBox_epos">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="minimumSize">
-         <size>
-          <width>240</width>
-          <height>180</height>
-         </size>
-        </property>
-        <property name="title">
-         <string>EPOS</string>
-        </property>
-        <layout class="QGridLayout" name="gridLayout">
-         <item row="0" column="0" colspan="2">
-          <widget class="QGroupBox" name="groupBox_epos_upper">
-           <property name="title">
-            <string>Upper</string>
-           </property>
-           <layout class="QHBoxLayout" name="horizontalLayout_5">
-            <item>
-             <widget class="QRadioButton" name="radioButton_epos_upper_cw">
-              <property name="text">
-               <string>CW</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QRadioButton" name="radioButton_epos_upper_ccw">
-              <property name="text">
-               <string>CCW</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QRadioButton" name="radioButton_epos_upper_off">
-              <property name="text">
-               <string>OFF</string>
-              </property>
-              <property name="checked">
-               <bool>true</bool>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QLineEdit" name="lineEdit_epos_upper_rpm">
-              <property name="text">
-               <string>1000</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QLabel" name="label_epos_upper_rpm">
-              <property name="text">
-               <string>[rpm]</string>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </widget>
-         </item>
-         <item row="1" column="0" colspan="2">
-          <widget class="QGroupBox" name="groupBox_epos_lower">
-           <property name="title">
-            <string>Lower</string>
-           </property>
-           <layout class="QHBoxLayout" name="horizontalLayout_4">
-            <item>
-             <widget class="QRadioButton" name="radioButton_epos_lower_cw">
-              <property name="text">
-               <string>CW</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QRadioButton" name="radioButton_epos_lower_ccw">
-              <property name="text">
-               <string>CCW</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QRadioButton" name="radioButton_epos_lower_off">
-              <property name="text">
-               <string>OFF</string>
-              </property>
-              <property name="checked">
-               <bool>true</bool>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QLineEdit" name="lineEdit_epos_lower_rpm">
-              <property name="text">
-               <string>1000</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QLabel" name="label_epos_lower_rpm">
-              <property name="text">
-               <string>[rpm]</string>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </widget>
-         </item>
-         <item row="2" column="0">
-          <widget class="QGroupBox" name="groupBox_epos_tension">
-           <property name="title">
-            <string>Tension</string>
-           </property>
-           <layout class="QHBoxLayout" name="horizontalLayout">
-            <item>
-             <widget class="QRadioButton" name="radioButton_epos_tension_on">
-              <property name="text">
-               <string>ON</string>
-              </property>
-             </widget>
-            </item>
-            <item>
-             <widget class="QRadioButton" name="radioButton_epos_tension_off">
-              <property name="text">
-               <string>OFF</string>
-              </property>
-              <property name="checked">
-               <bool>true</bool>
-              </property>
-             </widget>
-            </item>
-           </layout>
-          </widget>
-         </item>
-         <item row="2" column="1">
-          <widget class="QCheckBox" name="checkBox_epos_sync">
-           <property name="text">
-            <string>SYNC</string>
-           </property>
-          </widget>
-         </item>
-        </layout>
-       </widget>
-      </item>
-      <item>
-       <widget class="QGroupBox" name="groupBox_microtome">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="minimumSize">
-         <size>
-          <width>240</width>
-          <height>180</height>
-         </size>
-        </property>
-        <property name="title">
-         <string>Microtome</string>
-        </property>
-        <layout class="QGridLayout" name="gridLayout_5">
-         <item row="1" column="0">
-          <layout class="QHBoxLayout" name="horizontalLayout_2">
-           <item>
-            <spacer name="horizontalSpacer_5">
-             <property name="orientation">
-              <enum>Qt::Horizontal</enum>
-             </property>
-             <property name="sizeHint" stdset="0">
-              <size>
-               <width>40</width>
-               <height>20</height>
-              </size>
-             </property>
-            </spacer>
-           </item>
-           <item>
-            <widget class="QPushButton" name="pushButton_mtm_cut">
-             <property name="text">
-              <string>Cut</string>
-             </property>
-            </widget>
-           </item>
-           <item>
-            <spacer name="horizontalSpacer_6">
-             <property name="orientation">
-              <enum>Qt::Horizontal</enum>
-             </property>
-             <property name="sizeHint" stdset="0">
-              <size>
-               <width>40</width>
-               <height>20</height>
-              </size>
-             </property>
-            </spacer>
-           </item>
-          </layout>
-         </item>
-         <item row="0" column="0">
-          <layout class="QFormLayout" name="formLayout_2">
-           <item row="0" column="0">
-            <widget class="QLabel" name="label_2">
-             <property name="text">
-              <string>cutting speed [um/sec]</string>
-             </property>
-            </widget>
-           </item>
-           <item row="0" column="1">
-            <widget class="QLineEdit" name="lineEdit_mtm_cuttingSpeed">
-             <property name="text">
-              <string>100</string>
-             </property>
-            </widget>
-           </item>
-           <item row="1" column="0">
-            <widget class="QLabel" name="label_3">
-             <property name="text">
-              <string>return speed [um/sec]</string>
-             </property>
-            </widget>
-           </item>
-           <item row="2" column="0">
-            <widget class="QLabel" name="label_4">
-             <property name="text">
-              <string>feed step [nm]</string>
-             </property>
-            </widget>
-           </item>
-           <item row="2" column="1">
-            <widget class="QLineEdit" name="lineEdit_mtm_feedStep">
-             <property name="text">
-              <string>30</string>
-             </property>
-            </widget>
-           </item>
-           <item row="3" column="0">
-            <widget class="QLabel" name="label_5">
-             <property name="text">
-              <string>sections</string>
-             </property>
-            </widget>
-           </item>
-           <item row="3" column="1">
-            <widget class="QLabel" name="label_mtm_sections">
-             <property name="text">
-              <string>0</string>
-             </property>
-            </widget>
-           </item>
-           <item row="4" column="0">
-            <widget class="QLabel" name="label_6">
-             <property name="text">
-              <string>advance remaining [nm]</string>
-             </property>
-            </widget>
-           </item>
-           <item row="4" column="1">
-            <widget class="QLabel" name="label_mtm_advanceRemaining">
-             <property name="text">
-              <string>0</string>
-             </property>
-            </widget>
-           </item>
-           <item row="1" column="1">
-            <widget class="QComboBox" name="comboBox_mtm_returnSpeed">
-             <item>
-              <property name="text">
-               <string>10000</string>
-              </property>
-             </item>
-             <item>
-              <property name="text">
-               <string>30000</string>
-              </property>
-             </item>
-             <item>
-              <property name="text">
-               <string>50000</string>
-              </property>
-             </item>
-            </widget>
-           </item>
-          </layout>
-         </item>
-        </layout>
-       </widget>
-      </item>
-      <item>
-       <widget class="QGroupBox" name="groupBox_syringe">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="minimumSize">
-         <size>
-          <width>276</width>
-          <height>60</height>
-         </size>
-        </property>
-        <property name="title">
-         <string>Syringe</string>
-        </property>
-        <layout class="QGridLayout" name="gridLayout_4">
-         <item row="0" column="1">
-          <widget class="QPushButton" name="pushButton_syringe_pump">
-           <property name="text">
-            <string>Pump</string>
-           </property>
-          </widget>
-         </item>
-         <item row="0" column="0">
-          <spacer name="horizontalSpacer_3">
-           <property name="orientation">
-            <enum>Qt::Horizontal</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>40</width>
-             <height>20</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
-         <item row="0" column="2">
-          <spacer name="horizontalSpacer_4">
-           <property name="orientation">
-            <enum>Qt::Horizontal</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>40</width>
-             <height>20</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
-        </layout>
-       </widget>
-      </item>
-      <item>
-       <widget class="QGroupBox" name="groupBox_camera">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="title">
-         <string>Camera</string>
-        </property>
-        <layout class="QHBoxLayout" name="horizontalLayout_6">
-         <item>
-          <widget class="QPushButton" name="pushButton_camera_record">
-           <property name="text">
-            <string>Record</string>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <spacer name="horizontalSpacer_7">
-           <property name="orientation">
-            <enum>Qt::Horizontal</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>40</width>
-             <height>20</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
-         <item>
-          <widget class="QPushButton" name="pushButton_camera_snap">
-           <property name="text">
-            <string>Snap</string>
-           </property>
-          </widget>
-         </item>
-        </layout>
-       </widget>
-      </item>
-     </layout>
-    </item>
-    <item>
-     <layout class="QVBoxLayout" name="verticalLayout_2" stretch="5,1">
-      <item>
-       <widget class="QWidget" name="widget_video" native="true"/>
-      </item>
-      <item>
-       <widget class="LoggerEvents" name="widget_logger" native="true"/>
-      </item>
-     </layout>
-    </item>
-   </layout>
-  </widget>
-  <widget class="QMenuBar" name="menuBar">
-   <property name="geometry">
-    <rect>
-     <x>0</x>
-     <y>0</y>
-     <width>1121</width>
-     <height>21</height>
-    </rect>
-   </property>
-  </widget>
-  <widget class="QToolBar" name="mainToolBar">
-   <attribute name="toolBarArea">
-    <enum>TopToolBarArea</enum>
-   </attribute>
-   <attribute name="toolBarBreak">
-    <bool>false</bool>
-   </attribute>
-  </widget>
-  <widget class="QStatusBar" name="statusBar"/>
+  <widget class="QMenuBar" name="menuBar" />
+  <widget class="QToolBar" name="mainToolBar" />
+  <widget class="QWidget" name="centralWidget" />
+  <widget class="QStatusBar" name="statusBar" />
  </widget>
- <layoutdefault spacing="6" margin="11"/>
- <customwidgets>
-  <customwidget>
-   <class>LoggerEvents</class>
-   <extends>QWidget</extends>
-   <header>loggerevents.h</header>
-   <container>1</container>
-  </customwidget>
- </customwidgets>
+ <layoutDefault spacing="6" margin="11" />
+ <pixmapfunction></pixmapfunction>
  <resources/>
  <connections/>
 </ui>