diff --git a/3rdparty/CMakeLists.txt b/3rdparty/CMakeLists.txt
index 9fa523d..065c528 100644
--- a/3rdparty/CMakeLists.txt
+++ b/3rdparty/CMakeLists.txt
@@ -27,6 +27,13 @@ install(FILES
 	DESTINATION "."
 )
 
+ add_custom_command(
+	   TARGET qmsgpack
+       COMMAND ${CMAKE_COMMAND} -E copy_if_different
+		${install_dir}/bin/qmsgpackd.dll ${CMAKE_BINARY_DIR}
+   )
+
+
 SET(QUAZIP_LIB_VERSION_SUFFIX 5)
 ExternalProject_Add(quazip 
 		GIT_REPOSITORY https://github.com/stachenov/quazip.git 
@@ -48,6 +55,12 @@ install(FILES
 	DESTINATION "."
 )
 
+ add_custom_command(
+       TARGET quazip
+       COMMAND ${CMAKE_COMMAND} -E copy_if_different
+	  ${install_dir}/lib/quazip${QUAZIP_LIB_VERSION_SUFFIX}d.dll ${CMAKE_BINARY_DIR}
+   )
+
 add_dependencies(quazip_extern quazip)
 add_dependencies(qmsgpack_extern qmsgpack)
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 338b20b..9edb973 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,11 +23,13 @@ set (SOURCES
   forms/sensorpanel.cpp
   forms/profiledialog.cpp
   forms/mbientconfigpanel.cpp
+  forms/deviceloadingdialog.cpp
 
   common/main.cpp
   common/metawearwrapperbase.cpp
   common/util.cpp
-  common/BluetoothAddress.cpp)
+  common/BluetoothAddress.cpp
+  common/BaseDiscoveryAgent.cpp)
 
 set(HEADERS
   qcustomplot.h
@@ -36,6 +38,7 @@ set(HEADERS
   forms/mainwindow.h
   forms/profiledialog.h
   forms/mbientconfigpanel.h
+  forms/deviceloadingdialog.h
 
   common/metawearwrapperbase.h
   common/util.h
@@ -48,8 +51,7 @@ set ( UIS
     forms/sensorpanel.ui
     forms/deviceselectdialog.ui
     forms/mbientconfigpanel.ui
-    forms/profiledialog.ui
-        )
+    forms/profiledialog.ui )
 
 set ( RESOURCES
  qml.qrc
@@ -75,7 +77,6 @@ if (UNIX)
 endif (UNIX)
 
 if (MSVC)
-	set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 	include_directories(platform/windows)
 
 	set (PLATFORM_SOURCE
@@ -126,6 +127,11 @@ if (MSVC)
                     COMMAND ${WINDEPLOYQT_EXECUTABLE} --compiler-runtime --dir ${CMAKE_BINARY_DIR}/windeployqt_stuff $<TARGET_FILE:SMART>
 		)
 
+		add_custom_command(
+                    TARGET SMART POST_BUILD
+                    COMMAND ${WINDEPLOYQT_EXECUTABLE} --compiler-runtime $<TARGET_FILE:SMART>
+		)
+
 		install(
             DIRECTORY ${CMAKE_BINARY_DIR}/windeployqt_stuff/
             DESTINATION .
@@ -134,20 +140,11 @@ if (MSVC)
 	target_link_libraries(SMART wsock32 ws2_32)
 	
 	set(CMAKE_INSTALL_UCRT_LIBRARIES TRUE)
+	set(CMAKE_INSTALL_DEBUG_LIBRARIES TRUE)
 	set(CMAKE_INSTALL_SYSTEM_RUNTIME_DESTINATION ./)
 	include(InstallRequiredSystemLibraries)
 endif(MSVC)
 
-
-install(FILES
-	$<TARGET_FILE:Qt5::Widgets>
-	$<TARGET_FILE:Qt5::Core>
-	$<TARGET_FILE:Qt5::Gui>
-	$<TARGET_FILE:Qt5::Quick>
-	$<TARGET_FILE:Qt5::PrintSupport>
-	DESTINATION "."
-)
-
 install(TARGETS SMART 
 	DESTINATION "."
 )
@@ -178,7 +175,9 @@ set(CPACK_NSIS_EXECUTABLES_DIRECTORY ".")
 set(CPACK_PACKAGE_EXECUTABLES "SMART" "SMART")
 set(CPACK_CREATE_DESKTOP_LINKS "SMART")
 set(CPACK_NSIS_MODIFY_PATH "ON")
-set(CPACK_PACKAGE_ICON "${CMAKE_SOURCE_DIR}/icon.ico")
 
+set(CPACK_PACKAGE_ICON "${CMAKE_SOURCE_DIR}/icons\\\\gait-icon.bmp")
+set(CPACK_NSIS_MUI_ICON "${CMAKE_SOURCE_DIR}/icons/gait-icon.ico")
+set(CPACK_NSIS_MUI_UNIICON "${CMAKE_SOURCE_DIR}/icons/gait-icon.ico")
 
 INCLUDE(CPack)
diff --git a/common/BaseDiscoveryAgent.cpp b/common/BaseDiscoveryAgent.cpp
new file mode 100644
index 0000000..ee77d43
--- /dev/null
+++ b/common/BaseDiscoveryAgent.cpp
@@ -0,0 +1,8 @@
+#include <common/BaseDiscoveryAgent.h>
+
+void BaseDiscoveryAgent::query() {
+	QMap<QString, BluetoothAddress>::iterator i;
+	for (i = _agentCache.begin(); i != _agentCache.end(); ++i) {
+		emit deviceDiscovered(i.value());
+	}
+}
\ No newline at end of file
diff --git a/common/BaseDiscoveryAgent.h b/common/BaseDiscoveryAgent.h
index a8e9f8d..54e2794 100644
--- a/common/BaseDiscoveryAgent.h
+++ b/common/BaseDiscoveryAgent.h
@@ -19,19 +19,24 @@
 
 #include <QtCore/QObject>
 #include "BluetoothAddress.h"
+#include <QMap>
 
 class BaseDiscoveryAgent : public QObject{
     Q_OBJECT
 private:
+	QMap<QString, BluetoothAddress> _agentCache;
 public:
-    BaseDiscoveryAgent(){
-
+    BaseDiscoveryAgent(QObject *parent = nullptr) : QObject(parent), BaseDiscoveryAgent::_agentCache(QMap<QString, BluetoothAddress>()) {
+		connect(this, &BaseDiscoveryAgent::deviceDiscovered, [=](BluetoothAddress addr) {
+			_agentCache.insert(addr.getMac(), addr);
+		});
     }
     ~BaseDiscoveryAgent(){
 
     }
 
     virtual void start() = 0;
+	void query();
     virtual void stop()  = 0;
 signals:
     void deviceDiscovered(BluetoothAddress address);
diff --git a/forms/deviceloadingdialog.cpp b/forms/deviceloadingdialog.cpp
new file mode 100644
index 0000000..aa7c126
--- /dev/null
+++ b/forms/deviceloadingdialog.cpp
@@ -0,0 +1,14 @@
+#include <forms/deviceloadingdialog.h>
+#include <forms/mbientconfigpanel.h>
+#include <QVBoxLayout>
+
+DeviceLoadingDialog::DeviceLoadingDialog(const QList<MbientConfigPanel*>& payload, QWidget *parent ) :
+	QDialog(parent), m_payloads(payload){
+	QVBoxLayout* verticalLayout = new QVBoxLayout(this);
+
+
+}
+
+DeviceLoadingDialog::~DeviceLoadingDialog() {
+
+}
\ No newline at end of file
diff --git a/forms/deviceloadingdialog.h b/forms/deviceloadingdialog.h
new file mode 100644
index 0000000..29a682a
--- /dev/null
+++ b/forms/deviceloadingdialog.h
@@ -0,0 +1,39 @@
+/**
+* Copyright 2019 GaitRehabilitation
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#ifndef DEVICE_LOADING_DIALOG_H
+#define DEVICE_LOADING_DIALOG_H
+
+#include <QDialog>
+#include <QList>
+#include <QMap>
+
+class MetawearWrapperBase;
+class MbientConfigPanel;
+class DeviceLoadingDialog : public QDialog {
+	Q_OBJECT
+private:
+	QList<MbientConfigPanel*> m_payloads;
+	QMap<QString, MbientConfigPanel*> m_mappings;
+
+public:
+	explicit DeviceLoadingDialog(const QList<MbientConfigPanel*>& payload,QWidget *parent = nullptr);
+	~DeviceLoadingDialog();
+signals:
+	void OnConfigured(MetawearWrapperBase* result);
+
+};
+#endif
\ No newline at end of file
diff --git a/forms/deviceselectdialog.cpp b/forms/deviceselectdialog.cpp
index 27ba1dd..3775f75 100644
--- a/forms/deviceselectdialog.cpp
+++ b/forms/deviceselectdialog.cpp
@@ -19,62 +19,67 @@
 #include <QListView>
 #include "common/DiscoveryAgent.h"
 
-DeviceSelectDialog::DeviceSelectDialog(QWidget *parent)
-    : QDialog(parent), ui(new Ui::DeviceSelectDialog),
-      m_deviceInfo(),
-      m_deviceBlackList(),
-      m_discoveryAgent(new DiscoveryAgent()){
-    ui->setupUi(this);
-
-    connect(ui->scan, &QPushButton::clicked, this,[=](){
-        ui->scan->setEnabled(false);
-        m_discoveryAgent->start();
-    });
-    connect(ui->clear, &QPushButton::clicked,this,[=](){
-        ui->deviceList->clear();
-        m_discoveryAgent->stop();
-    });
-   // connect(m_discoveryAgent,&QBluetoothDeviceDiscoveryAgent::finished, this, [=](){ui->scan->setEnabled(true); });
-
-    // An entry is added for every device connected
-    qRegisterMetaType<BluetoothAddress>("BluetoothAddress");
-    connect(m_discoveryAgent, &DiscoveryAgent::deviceDiscovered, this,[=](BluetoothAddress info){
-        //if(info.name() != "MetaWear")
-         //   return;
-        if(m_deviceBlackList.contains(info.getMac()))
-            return;
-
-
-        QString label = QString("%1 %2").arg(info.getMac()).arg(info.getTitle());
-        m_deviceInfo.insert(label, info);
-
-        QList<QListWidgetItem *> items = ui->deviceList->findItems(label, Qt::MatchExactly);
-        if (items.empty()) {
-            QListWidgetItem *item = new QListWidgetItem(label);
-            //QBluetoothLocalDevice::Pairing lpairingStatus = localDevice->pairingStatus(info.address());
-            //if (lpairingStatus == QBluetoothLocalDevice::Paired || lpairingStatus == QBluetoothLocalDevice::AuthorizedPaired) {
-             //   item->setTextColor(QColor(Qt::green));
-            //} else {
-                item->setTextColor(QColor(Qt::black));
-            //}
-            ui->deviceList->addItem(item);
-        }
-    });
-
-    connect(ui->deviceList, &QListWidget::itemSelectionChanged, this,[=](){
-        ui->buttonBox->button(QDialogButtonBox::Ok)->setDisabled(!(ui->deviceList->selectedItems().count() > 0));
-    });
-
-    ui->buttonBox->button(QDialogButtonBox::Ok)->setDisabled(true);
+DeviceSelectDialog::DeviceSelectDialog(QWidget * parent):
+	m_discoveryAgent(new DiscoveryAgent()),
+	QDialog(parent), 
+	ui(new Ui::DeviceSelectDialog),
+	m_deviceInfo(),
+	m_deviceBlackList()
+{
+	ui->setupUi(this);
+
+	connect(ui->scan, &QPushButton::clicked, this, [=]() {
+		ui->scan->setEnabled(false);
+		m_discoveryAgent->start();
+	});
+	connect(ui->clear, &QPushButton::clicked, this, [=]() {
+		ui->deviceList->clear();
+		m_discoveryAgent->stop();
+	});
+	// connect(m_discoveryAgent,&QBluetoothDeviceDiscoveryAgent::finished, this, [=](){ui->scan->setEnabled(true); });
+
+	 // An entry is added for every device connected
+	qRegisterMetaType<BluetoothAddress>("BluetoothAddress");
+	connect(m_discoveryAgent, &DiscoveryAgent::deviceDiscovered, this, [=](BluetoothAddress info) {
+		//if(info.name() != "MetaWear")
+		 //   return;
+		if (m_deviceBlackList.contains(info.getMac()))
+			return;
+
+
+		QString label = QString("%1 %2").arg(info.getMac()).arg(info.getTitle());
+		m_deviceInfo.insert(label, info);
+
+		QList<QListWidgetItem *> items = ui->deviceList->findItems(label, Qt::MatchExactly);
+		if (items.empty()) {
+			QListWidgetItem *item = new QListWidgetItem(label);
+			//QBluetoothLocalDevice::Pairing lpairingStatus = localDevice->pairingStatus(info.address());
+			//if (lpairingStatus == QBluetoothLocalDevice::Paired || lpairingStatus == QBluetoothLocalDevice::AuthorizedPaired) {
+			 //   item->setTextColor(QColor(Qt::green));
+			//} else {
+			item->setTextColor(QColor(Qt::black));
+			//}
+			ui->deviceList->addItem(item);
+		}
+	});
+
+	connect(ui->deviceList, &QListWidget::itemSelectionChanged, this, [=]() {
+		ui->buttonBox->button(QDialogButtonBox::Ok)->setDisabled(!(ui->deviceList->selectedItems().count() > 0));
+	});
+
+	ui->buttonBox->button(QDialogButtonBox::Ok)->setDisabled(true);
+	m_discoveryAgent->query();
 }
 
-DeviceSelectDialog::~DeviceSelectDialog() { delete ui; }
+DeviceSelectDialog::~DeviceSelectDialog() {
+	delete ui;
+	delete m_discoveryAgent;
+}
 
 void DeviceSelectDialog::accept() {
     if (ui->deviceList->count() == 0)
         return;
 
-
     m_discoveryAgent->stop();
     ui->scan->setEnabled(true);
 
diff --git a/forms/deviceselectdialog.h b/forms/deviceselectdialog.h
index 72fef6e..081490f 100644
--- a/forms/deviceselectdialog.h
+++ b/forms/deviceselectdialog.h
@@ -37,6 +37,7 @@ class DeviceSelectDialog : public QDialog {
   QList<QString> m_deviceBlackList;
 
 public:
+
   explicit DeviceSelectDialog(QWidget *parent = nullptr);
   ~DeviceSelectDialog() override;
 
diff --git a/forms/mainwindow.cpp b/forms/mainwindow.cpp
index 04ce340..a630cb5 100644
--- a/forms/mainwindow.cpp
+++ b/forms/mainwindow.cpp
@@ -20,6 +20,8 @@
 #include "forms/mainwindow.h"
 #include "forms/profiledialog.h"
 
+#include <common/DiscoveryAgent.h>
+
 #include "forms/sensorpanel.h"
 #include <QFileDialog>
 #include <QtDebug>
@@ -30,21 +32,24 @@
 #include <common/metawearwrapperbase.h>
 #include <forms/profiledialog.h>
 #include <forms/mbientconfigpanel.h>
+
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent), ui(new Ui::MainWindow),m_temporaryData(new QTemporaryDir()),m_triggerSingleShot(),m_triggerTime(0),m_updateTriggerTimer(),m_deviceIndex(0){
     ui->setupUi(this);
 
 //    connect(this,&MainWindow::onConnectedDevices,m_deviceSelectDialog,&DeviceSelectDialog::updateDeviceBlackList);
-
+	
     connect(ui->actionAddDevice, &QAction::triggered, this,[=](){
 		ProfileDialog profileDialog(this);
 		connect(&profileDialog,&ProfileDialog::onProfileSelected,this,[=](const QList<MbientConfigPanel*>& payload){
-            for (int i = 0; i < payload.length(); ++i) {
+			DiscoveryAgent agent;
+			for (int i = 0; i < payload.length(); ++i) {
                 MbientConfigPanel* panel = payload.at(i);
-                MetawearWrapperBase* wrapper = panel->buildWrapper();
-
-                auto devicePanel = registerDevice(wrapper);
-                devicePanel->setName(panel->getName());
+                MetawearWrapperBase* wrapper = panel->buildWrapper(agent);
+				if (wrapper) {
+					auto devicePanel = registerDevice(wrapper);
+					devicePanel->setName(panel->getName());
+				}
             }
 		});
 		profileDialog.exec();
diff --git a/forms/mbientconfigpanel.cpp b/forms/mbientconfigpanel.cpp
index a9d25ae..41afef8 100644
--- a/forms/mbientconfigpanel.cpp
+++ b/forms/mbientconfigpanel.cpp
@@ -262,13 +262,12 @@ void MbientConfigPanel::deserialize(QVariantMap value)
 }
 
 
-MetawearWrapperBase* MbientConfigPanel::buildWrapper(){
+MetawearWrapperBase* MbientConfigPanel::buildWrapper(DiscoveryAgent& agent){
 
     // clear wrapper
     m_wrapper = nullptr;
 
-    DiscoveryAgent discoveryAgent;
-    connect(&discoveryAgent, &DiscoveryAgent::deviceDiscovered, this,[this](BluetoothAddress info) {
+    connect(&agent, &DiscoveryAgent::deviceDiscovered, this,[this](BluetoothAddress info) {
         if (QString::compare(info.getMac(), ui->deviceMac->text(), Qt::CaseInsensitive) == 0) {
             m_wrapper = new MetawearWrapper(info);
 
@@ -329,15 +328,16 @@ MetawearWrapperBase* MbientConfigPanel::buildWrapper(){
     timer.setSingleShot(true);
 
     QEventLoop loop;
-    connect(&discoveryAgent,&DiscoveryAgent::finished,&loop,&QEventLoop::quit);
+    connect(&agent,&DiscoveryAgent::finished,&loop,&QEventLoop::quit);
     connect(&timer,&QTimer::timeout,&loop,&QEventLoop::quit);
 
     // run timer for 10 seconds and if no deivce does not show up then kill it
     timer.start(10000);
-    discoveryAgent.start();
+	agent.query();
+	agent.start();
 
     loop.exec();
-    discoveryAgent.stop();
+    agent.stop();
     timer.stop();
     if(m_wrapper == nullptr){
         QMessageBox messageBox;
@@ -348,7 +348,7 @@ MetawearWrapperBase* MbientConfigPanel::buildWrapper(){
         messageBox.exec();
         if(messageBox.clickedButton() == lbuttonYes){
             // run wrapper again and try to init wrapper
-            return buildWrapper();
+            return buildWrapper(agent);
         }
     }
 
diff --git a/forms/mbientconfigpanel.h b/forms/mbientconfigpanel.h
index df7f1b3..8a89e31 100644
--- a/forms/mbientconfigpanel.h
+++ b/forms/mbientconfigpanel.h
@@ -21,6 +21,7 @@
 #include <QWidget>
 #include <QVariantMap>
 #include <3rdparty/mbientlab/src/metawear/sensor/gyro_bmi160.h>
+#include <common/DiscoveryAgent.h>
 
 #define GYRO "gyro"
 #define MAC "mac"
@@ -59,7 +60,7 @@ class MbientConfigPanel : public QWidget {
     QString getMac();
     QString getName();
 
-    MetawearWrapperBase* buildWrapper();
+    MetawearWrapperBase* buildWrapper(DiscoveryAgent& agent);
 
     MbientConfigPanel(QWidget *parent = nullptr);
     QVariantMap serialize();
diff --git a/forms/profiledialog.cpp b/forms/profiledialog.cpp
index 89003a3..f04dbfd 100644
--- a/forms/profiledialog.cpp
+++ b/forms/profiledialog.cpp
@@ -18,6 +18,7 @@
 #include "forms/profiledialog.h"
 #include "forms/mbientconfigpanel.h"
 #include "ui_profiledialog.h"
+#include <common/DiscoveryAgent.h>
 
 #include <QtWidgets/QPushButton>
 #include <QStandardPaths>
@@ -34,7 +35,7 @@
 #include <QtWidgets/QFileDialog>
 #include <QtWidgets/QListWidget>
 
-ProfileDialog::ProfileDialog(QWidget *parent):QDialog(parent), ui(new Ui::ProfileDialog) {
+ProfileDialog::ProfileDialog(QWidget *parent):QDialog(parent), ui(new Ui::ProfileDialog){
     ui->setupUi(this);
     qDebug() << QString("%1/profiles").arg(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation));
     if(!QDir().mkpath(QString("%1/profiles").arg(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation)))){
diff --git a/icon.ico b/icon.bmp
similarity index 100%
rename from icon.ico
rename to icon.bmp
diff --git a/icons/gait-icon.bmp b/icons/gait-icon.bmp
new file mode 100644
index 0000000..984fd15
Binary files /dev/null and b/icons/gait-icon.bmp differ
diff --git a/icons/gait-icon.ico b/icons/gait-icon.ico
new file mode 100644
index 0000000..9ca89cc
Binary files /dev/null and b/icons/gait-icon.ico differ