diff --git a/fileselector/fileselector.c b/fileselector/fileselector.c
index 2a8a1f8..fb0f683 100644
--- a/fileselector/fileselector.c
+++ b/fileselector/fileselector.c
@@ -1,9 +1,10 @@
 /* --------------------------------------------------------------------------*/
 /*                                                                           */
-/* object for getting file listings using wildcard patterns                  */
-/* Written by Hans-Christoph Steiner <hans@eds.org>                         */
+/* object for getting files                   				    */
+/* 									    */ 	
+/* Based on folderlist by Hans-Christoph Steiner <hans@eds.org>             */
 /*                                                                           */
-/* Copyright (c) 2006 Hans-Christoph Steiner                                 */
+/* Copyright (c) 2013 Santi Noreña <belfegor@gmail.com>                      */
 /*                                                                           */
 /* This program is free software; you can redistribute it and/or             */
 /* modify it under the terms of the GNU General Public License               */
@@ -24,22 +25,15 @@
 /* --------------------------------------------------------------------------*/
 
 #include <m_pd.h>
-
-#ifdef _WIN32
-#define _WIN32_WINNT 0x0400
-#include <windows.h>
-#else
 #include <stdlib.h>
 #include <glob.h>
-#endif
-
 #include <stdio.h>
 #include <string.h>
 
 //static char *version = "$Revision: 0.01 $";
 
 #define DEBUG(x)
-//#define DEBUG(x) x 
+
 
 /*------------------------------------------------------------------------------
  *  CLASS DEF
diff --git a/pd/lms-video.pd b/pd/lms-video.pd
index 023e084..2f53c32 100644
--- a/pd/lms-video.pd
+++ b/pd/lms-video.pd
@@ -1,4 +1,4 @@
-#N canvas 547 370 611 318 10;
+#N canvas 543 390 611 318 10;
 #N canvas 315 169 952 599 dmx 0;
 #X obj -7 437 list split;
 #X obj 99 444 list split;
@@ -136,95 +136,89 @@
 #X connect 5 0 7 0;
 #X connect 7 0 4 3;
 #X restore -309 -438 pd fondo;
-#N canvas 0 84 1440 792 receive 0;
-#X obj 71 -398 select 1;
-#X obj 123 -358 select 2 3 4 5;
+#N canvas 73 329 1092 358 receive 0;
 #X obj 22 -242 s winposx;
-#X obj 101 -240 s winposy;
-#X obj 170 -238 s winsizex;
-#X obj 249 -238 s winsizey;
+#X obj 90 -242 s winposy;
+#X obj 158 -242 s winsizex;
+#X obj 233 -242 s winsizey;
 #X obj 22 -266 float;
-#X obj 101 -268 float;
-#X obj 170 -274 float;
-#X obj 250 -270 float;
-#X obj 342 -231 s layer1;
-#X obj 677 -389 select 11 12 13 14 15 16 17 18;
-#X obj 400 -228 s layer2;
-#X obj 460 -226 s layer3;
-#X obj 540 -223 s layer4;
-#X obj 599 -223 s layer5;
-#X obj 663 -221 s layer6;
-#X obj 725 -224 s layer7;
-#X obj 791 -226 s layer8;
-#X obj 342 -266 float;
-#X obj 396 -267 float;
-#X obj 451 -266 float;
-#X obj 540 -266 float;
-#X obj 789 -263 float;
-#X obj 592 -265 float;
-#X obj 659 -269 float;
-#X obj 721 -263 float;
-#X obj 861 -252 float;
-#X obj 861 -227 s ola;
-#X obj 911 -252 float;
-#X obj 911 -226 s universe;
-#X obj 615 -431 s path;
-#X obj -1 -351 float;
+#X obj 90 -266 float;
+#X obj 158 -266 float;
+#X obj 233 -266 float;
+#X obj 323 -241 s layer1;
+#X obj 382 -241 s layer2;
+#X obj 442 -241 s layer3;
+#X obj 503 -241 s layer4;
+#X obj 563 -241 s layer5;
+#X obj 624 -241 s layer6;
+#X obj 685 -241 s layer7;
+#X obj 746 -241 s layer8;
+#X obj 323 -265 float;
+#X obj 382 -265 float;
+#X obj 442 -265 float;
+#X obj 503 -265 float;
+#X obj 746 -265 float;
+#X obj 563 -265 float;
+#X obj 624 -265 float;
+#X obj 685 -265 float;
+#X obj 847 -264 float;
+#X obj 847 -239 s ola;
+#X obj 898 -263 float;
+#X obj 898 -239 s universe;
+#X obj 615 -432 s path;
+#X obj -39 -265 float;
 #X obj 452 -449 unpack f f s;
 #X obj 452 -477 netreceive 9195;
-#X obj 872 -324 select 20 21;
-#X obj 0 -316 s window;
-#X connect 0 0 32 0;
-#X connect 0 1 1 0;
-#X connect 1 0 6 0;
-#X connect 1 1 7 0;
-#X connect 1 2 8 0;
-#X connect 1 3 9 0;
-#X connect 1 4 11 0;
+#X obj -39 -242 s window;
+#X obj -39 -408 select 1 2 3 4 5 11 12 13 14 15 16 17 18 20 21;
+#X connect 4 0 0 0;
+#X connect 5 0 1 0;
 #X connect 6 0 2 0;
 #X connect 7 0 3 0;
-#X connect 8 0 4 0;
-#X connect 9 0 5 0;
-#X connect 11 0 19 0;
-#X connect 11 1 20 0;
-#X connect 11 2 21 0;
-#X connect 11 3 22 0;
-#X connect 11 4 24 0;
-#X connect 11 5 25 0;
-#X connect 11 6 26 0;
-#X connect 11 7 23 0;
-#X connect 11 8 35 0;
-#X connect 19 0 10 0;
-#X connect 20 0 12 0;
-#X connect 21 0 13 0;
-#X connect 22 0 14 0;
-#X connect 23 0 18 0;
-#X connect 24 0 15 0;
-#X connect 25 0 16 0;
-#X connect 26 0 17 0;
-#X connect 27 0 28 0;
-#X connect 29 0 30 0;
-#X connect 32 0 36 0;
-#X connect 33 0 0 0;
-#X connect 33 1 6 1;
-#X connect 33 1 7 1;
-#X connect 33 1 8 1;
-#X connect 33 1 9 1;
-#X connect 33 1 19 1;
-#X connect 33 1 20 1;
-#X connect 33 1 21 1;
-#X connect 33 1 22 1;
-#X connect 33 1 24 1;
-#X connect 33 1 25 1;
-#X connect 33 1 26 1;
-#X connect 33 1 23 1;
-#X connect 33 1 27 1;
-#X connect 33 1 29 1;
-#X connect 33 1 32 1;
-#X connect 33 2 31 0;
-#X connect 34 0 33 0;
-#X connect 35 0 27 0;
-#X connect 35 1 29 0;
+#X connect 16 0 8 0;
+#X connect 17 0 9 0;
+#X connect 18 0 10 0;
+#X connect 19 0 11 0;
+#X connect 20 0 15 0;
+#X connect 21 0 12 0;
+#X connect 22 0 13 0;
+#X connect 23 0 14 0;
+#X connect 24 0 25 0;
+#X connect 26 0 27 0;
+#X connect 29 0 32 0;
+#X connect 30 0 33 0;
+#X connect 30 1 4 1;
+#X connect 30 1 5 1;
+#X connect 30 1 6 1;
+#X connect 30 1 7 1;
+#X connect 30 1 16 1;
+#X connect 30 1 17 1;
+#X connect 30 1 18 1;
+#X connect 30 1 19 1;
+#X connect 30 1 21 1;
+#X connect 30 1 22 1;
+#X connect 30 1 23 1;
+#X connect 30 1 20 1;
+#X connect 30 1 24 1;
+#X connect 30 1 26 1;
+#X connect 30 1 29 1;
+#X connect 30 2 28 0;
+#X connect 31 0 30 0;
+#X connect 33 0 29 0;
+#X connect 33 1 4 0;
+#X connect 33 2 5 0;
+#X connect 33 3 6 0;
+#X connect 33 4 7 0;
+#X connect 33 5 16 0;
+#X connect 33 6 17 0;
+#X connect 33 7 18 0;
+#X connect 33 8 19 0;
+#X connect 33 9 21 0;
+#X connect 33 10 22 0;
+#X connect 33 11 23 0;
+#X connect 33 12 20 0;
+#X connect 33 13 24 0;
+#X connect 33 14 26 0;
 #X restore -249 -438 pd receive;
 #N canvas 687 175 450 564 window 0;
 #X msg 987 -347 color 0 0 0;
diff --git a/pd/lms.conf b/pd/lms.conf
index aca6318..9996be1 100644
Binary files a/pd/lms.conf and b/pd/lms.conf differ
diff --git a/scripts/install_precise.sh b/scripts/install_precise.sh
index 41b54c2..007a797 100644
--- a/scripts/install_precise.sh
+++ b/scripts/install_precise.sh
@@ -18,7 +18,7 @@ if [ "$output" -eq "0" ]; then
 	echo "deb http://apt.openlighting.org/debian/ precise main" >> /etc/apt/sources.list
 fi
 apt-get update
-apt-get -y --force-yes install ola puredata tcl tk libqtcore4 libqtgui4 libmacgick++4 libav-tools 
+apt-get -y --force-yes install ola libqtcore4 libqtgui4 libmacgick++4 libav-tools 
 if [ "$?" -eq "0" ]; then 
 	echo "apt-get finish ok"
 	else "apt-get return errors!"	
diff --git a/scripts/install_wheezy.sh b/scripts/install_wheezy.sh
index 68eb7bf..e3a4966 100755
--- a/scripts/install_wheezy.sh
+++ b/scripts/install_wheezy.sh
@@ -12,7 +12,7 @@
 dpkg -i ola_0.8.26-1_i386.deb
 # Install Pure Data y OLA
 # libav para generar thumbs
-apt-get -y --force-yes install puredata tcl tk libav-tools libqtcore4 libqtgui4 libmagick++5
+apt-get -y --force-yes install tcl tk libav-tools libqtcore4 libqtgui4 libmagick++5
 if [ "$?" -eq "0" ]; then 
 	echo "apt-get finish ok"
 	else "apt-get return errors!"	
diff --git a/scripts/make_thumbs.sh b/scripts/make_thumbs.sh
index 88844d2..12f5ace 100755
--- a/scripts/make_thumbs.sh
+++ b/scripts/make_thumbs.sh
@@ -1,37 +1,20 @@
 #!/bin/bash
-# make_thumbs v0.0.1
+# make_thumbs v0.0.2
 # Script que genera thumbnails de todas las películas en el directorio Media
-# Copyright Santi Noreña 2012
-# puremediaserver at gmail dot com
+# Copyright Santi Noreña 2012-2013
 # GPL License
-
-# Edit next line to path to your media
-export MEDIA_DIR=/home/santi/PMS/svn/media/video
-export E_XCD=86
-
-cd $MEDIA_DIR ||{
-   echo "Can not change to directory." $MEDIA_DIR
+cd $0 ||{
+   echo "Can not change to directory." $0
    exit $E_XCD;
 }
-
-
 for folder in $(find -maxdepth 1 -type d); do
 		rm $folder/thumbs/*
 		mkdir $folder/thumbs	
 	done
-
 for file in $(find . -maxdepth 2 -mindepth 2 -type f ); do 
 		avconv -i $file -f image2 -frames:v 1 -s 64x46 -vcodec mjpeg $file.jpg
 	done
-
 for folder in $(find -maxdepth 1 -type d); do
 		mv $folder/*.jpg $folder/thumbs
 	done
-
-# Crear una galería de mini imágenes
-#for i in `ls *.jpg`;
-#do
-#	convert -geometry 320x240 $i galleria-$i
-#done
-
 exit 0
diff --git a/src/libremediaserver.cpp b/src/libremediaserver.cpp
index b19dcfd..8cb3f7b 100644
--- a/src/libremediaserver.cpp
+++ b/src/libremediaserver.cpp
@@ -37,7 +37,10 @@
 #define PDPORTW_AUDIO 9197
 #define PDPORTR_AUDIO 9198
 
-#define SOCKET "/tmp/pmspipe"
+#define SOCKET "/tmp/pmspipe" // Pipe wicho PD sends the files for preview in the GUI
+
+#define CONF_FILE "lms.conf" // File when save/restore the configuration on exit/open
+
 
 ///////////////////////////////////////////////////////////////////
 // Struct for the configuration files
@@ -95,9 +98,6 @@ bool layer8Check_audio;
 bool dmx_audio;
 quint8 universe_audio;
 bool audioCheck;
-
-// Path to Media Files
-QString path;
 };
 
 // Constructor
@@ -137,10 +137,13 @@ libreMediaServer::libreMediaServer(QWidget *parent)
      m_ola = new QProcess(this);
      olastart();
      // Conectamos los menus
-    connect(ui.actionOpen_conf, SIGNAL(triggered()), this, SLOT(open()));
-    connect(ui.actionSave_conf, SIGNAL(triggered()), this, SLOT(save()));
+    connect(ui.actionOpen_conf, SIGNAL(triggered()), this, SLOT(openFile()));
+    connect(ui.actionSave_conf, SIGNAL(triggered()), this, SLOT(saveFile()));
+    connect(ui.actionChange_Media_Path, SIGNAL(triggered()), this, SLOT(ChangeMediaPath()));
+    connect(ui.actionInitMSEX, SIGNAL(triggered()), this, SLOT(InitMSEX()));
     // Load the configuration
-    open();
+    open_start();
+    // Connect MSEx
     connect(m_msex,SIGNAL(frameRequest()), this, SLOT(sendFrame()));
 }
 
@@ -149,7 +152,7 @@ libreMediaServer::libreMediaServer(QWidget *parent)
 
 libreMediaServer::~libreMediaServer()
 {
-    save();
+    save_finish();
     QFile socket(SOCKET);
     socket.remove();
     if (m_pd_write_video != NULL) {
@@ -184,28 +187,100 @@ libreMediaServer::~libreMediaServer()
     if (m_pd_write_audio != NULL)
     {
          m_pd_read_audio->close();
-    }
+    }    
     return;
 }
 
-
 ///////////////////////////////////////////////////////////////////
-// File Configuration Stuff
+// open/save the last configuration known
 ///////////////////////////////////////////////////////////////////
 
-// Load the last configuration from the file pms.conf
-
-void libreMediaServer::open()
+// Load the last configuration from the configuration file
+void libreMediaServer::open_start()
 {
-    QFile file("lms.conf");
-    if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
-     {
-        qDebug()<<("Can not find the conf file");
+    QFile file(CONF_FILE);
+    open(&file);
+}
+
+// Save the last configuration to the conf file
+void libreMediaServer::save_finish()
+{
+    QFile file(CONF_FILE);
+    save(&file);
+
+}
+
+///////////////////////////////////////////////////////////////////
+// Menu File
+///////////////////////////////////////////////////////////////////
+
+// Open a configuration File
+void libreMediaServer::openFile()
+{
+    QFileDialog dialog(this);
+    if (!dialog.exec())
         return;
-     }
-    unsigned char * fileconf = new unsigned char[file.size()];
-    memset(fileconf, 0, file.size());
-    fileconf = file.map(0x00, file.size());
+    QStringList fileNames;
+    fileNames = dialog.selectedFiles();
+    QFile file(fileNames.at(0));
+    open(&file);
+}
+// Save configuration File
+void libreMediaServer::saveFile()
+{
+    QFileDialog dialog(this);
+    if (!dialog.exec())
+        return;
+    QStringList fileNames;
+    fileNames = dialog.selectedFiles();
+    QFile file(fileNames.at(0));
+    save(&file);
+}
+// Change Media path
+void libreMediaServer::ChangeMediaPath()
+{
+    QFileDialog dialog(this);
+    dialog.setFileMode(QFileDialog::Directory);
+    QStringList fileNames;
+    if (!dialog.exec())
+        return;
+    fileNames = dialog.selectedFiles();
+    QString file = fileNames.at(0);
+    m_pathmedia = file;
+    QString desc = tr("0000 0000 %1;").arg(file);
+    if (ui.video->checkState())
+    {
+        if (!sendPacket(desc.toAscii().constData(),desc.size()))
+        {
+            errorsending();
+        }
+    }
+    if (ui.audio->checkState())
+    {
+        if (!sendPacket_audio(desc.toAscii().constData(),desc.size()))
+        {
+            errorsending_audio();
+        }
+    }
+    desc = tr("Media Path Changed to: %1").arg(m_pathmedia);
+    ui.textEdit->appendPlainText(desc.toAscii());
+}
+
+///////////////////////////////////////////////////////////////////
+// Open/save Subroutines. The real work.
+///////////////////////////////////////////////////////////////////
+
+void libreMediaServer::open(QFile *file)
+{
+    if (!file->open(QIODevice::ReadOnly | QIODevice::Text))
+    {
+    qDebug()<<("Can not find the configuration file");
+    return;
+    }
+    int size = file->size();
+    unsigned char * fileconf = new unsigned char[size];
+    memset(fileconf, 0, size);
+    fileconf = file->map(0x00, size);
     if (fileconf == 0){
         qDebug()<<("Cannot map the file");
         return;
@@ -240,7 +315,6 @@ void libreMediaServer::open()
     ui.ipAddress3->setValue(packet->ipadd3);
     ui.ipAddress4->setValue(packet->ipadd4);
     ui.video->setChecked(packet->videoCheck);
-
     // Audio Configuration
     ui.layer1Add_audio->setValue(packet->layer1Add_audio);
     ui.layer1Check_audio->setChecked(packet->layer1Check_audio);
@@ -261,29 +335,32 @@ void libreMediaServer::open()
     ui.readDMX_audio->setChecked(packet->dmx_audio);
     ui.universe_audio->setValue(packet->universe_audio);
     ui.audio->setChecked(packet->audioCheck);
-
-      // Path to media
-    int offset = sizeof(struct conf) - 4;
-    int size = file.size() - offset;
+    // Path to media
+    int offset = sizeof(struct conf);
+    size = size - offset;
     char * buffer = new char[size];
     memset(buffer, 0, size);
     memcpy(buffer, fileconf+offset, size);
     m_pathmedia = buffer;
     QString desc = tr("Media Path Changed to: %1").arg(m_pathmedia);
     qDebug()<<(desc);
-    file.close();
+    file->close();
+    delete buffer;
+//    delete fileconf; // Comment due to Seg Fault
 }
 
-// Save the configuration to pms.conf file
-void libreMediaServer::save()
+void libreMediaServer::save(QFile *file)
 {
+    if (!file->open(QIODevice::WriteOnly | QIODevice::Text))
+    {
+        qDebug()<<("Can not open file pms.conf");
+        return;
+    }
     int bufferLen = sizeof(struct conf) + m_pathmedia.size();
     unsigned char *buffer = new unsigned char[bufferLen];
     memset(buffer, 0, bufferLen);
     conf *packet = (conf *)buffer;
-
     // Video Configuration
-
     packet->window = ui.window->checkState();
     packet->winpositionx = ui.winpositionx->value();
     packet->winpositiony = ui.winpositiony->value();
@@ -312,9 +389,7 @@ void libreMediaServer::save()
     packet->ipadd3 = ui.ipAddress3->value();
     packet->ipadd4 = ui.ipAddress4->value();
     packet->videoCheck = ui.video->checkState();
-
     // Audio Configuration
-
     packet->layer1Add_audio = ui.layer1Add_audio->value();
     packet->layer1Check_audio = ui.layer1Check_audio->checkState();
     packet->layer2Add_audio = ui.layer2Add_audio->value();
@@ -334,21 +409,13 @@ void libreMediaServer::save()
     packet->dmx_audio = ui.readDMX_audio->checkState();
     packet->universe_audio = ui.universe_audio->value();
     packet->audioCheck = ui.audio->checkState();
-
     // Path to media
-
-    int offset = sizeof (struct conf) - 4;
+    int offset = sizeof (struct conf);
     memcpy(buffer+offset, m_pathmedia.toAscii().constData(), m_pathmedia.size());
-    QFile file("lms.conf");
-    if (!file.open(QIODevice::WriteOnly | QIODevice::Text))
-    {
-        qDebug()<<("Can not open file pms.conf");
-        return;
-    }
-    int error =  file.write((const char *)buffer, bufferLen);
+    int error =  file->write((const char *)buffer, bufferLen);
     QString errorstring = tr("Bytes Write to file %1").arg(error);
     qDebug()<<"Saved file complete:"<<(errorstring);
-    file.close();
+    file->close();
     delete buffer;
 }
 
@@ -367,51 +434,14 @@ void libreMediaServer::olastart()
  * User Interface Stuff
  */
 
-///////////////////////////////////////////////////////////////////
-// Global Controls
-///////////////////////////////////////////////////////////////////
 
-// Change Media path
-
-void libreMediaServer::on_ChangePath_clicked()
-{
-    QFileDialog dialog(this);
-    dialog.setFileMode(QFileDialog::Directory);
-    QStringList fileNames;
-    if (!dialog.exec())
-        return;
-    fileNames = dialog.selectedFiles();
-    QString file = fileNames.at(0);
-    m_pathmedia = file;
-    QString desc = tr("0000 0000 %1;").arg(file);
-    if (ui.video->checkState())
-    {
-        if (!sendPacket(desc.toAscii().constData(),desc.size()))
-        {
-            errorsending();
-        }
-    }
-    if (ui.audio->checkState())
-    {
-        if (!sendPacket_audio(desc.toAscii().constData(),desc.size()))
-        {
-            errorsending_audio();
-        }
-    }
-    desc = tr("Media Path Changed to: %1").arg(m_pathmedia);
-    ui.textEdit->appendPlainText(desc.toAscii());
-
-}
 
 ///////////////////////////////////////////////////////////////////
-// Video Controls
+// Menu CITP/MSEx
 ///////////////////////////////////////////////////////////////////
 
 // Init the CITP/MSEx protocol.
-// Begins the CITP/MSEx protocol
-// ToDo: Include thumbs generation here
-
-void libreMediaServer::on_updateButton_clicked()
+void libreMediaServer::initMSEX()
 {
     // Chequeamos si existe el path a los medias
     QDir dir(m_pathmedia);
@@ -441,9 +471,21 @@ void libreMediaServer::on_updateButton_clicked()
      ipadd = ipadd + i;
      m_msex->startCitp(ipadd);
 }
+//void setIPAdd();
+// Generates the thumbs to transmit by CITP/MSEx
+void libreMediaServer::makeThumbs()
+{
+    QProcess *script = new QProcess ();
+    QStringList arguments;
+    arguments << m_pathmedia;
+    script->execute("./scripts/make_thumbs.sh", arguments);
+}
+
+///////////////////////////////////////////////////////////////////
+// Video Controls
+///////////////////////////////////////////////////////////////////
 
 // Window Configuration
-
 void libreMediaServer::on_window_stateChanged(int state)
 {
     if ((state == 2)) {
@@ -897,7 +939,7 @@ void libreMediaServer::pdrestart()
     {
         return;
     }
-    save();
+    save_finish();
     qDebug()<<"Restarting PD";
     ui.textEdit->appendPlainText("PD Restarting...");
     disconnect(m_pd_video, SIGNAL(finished(int)), this, SLOT(pdrestart()));
@@ -926,7 +968,7 @@ void libreMediaServer::newmessage()
     QByteArray byteArray;
     byteArray.resize(m_read_vid->bytesAvailable());
     byteArray = m_read_vid->readAll();
-    if (byteArray == NULL)
+    if (byteArray.isEmpty())
     {
         return;
     }
@@ -1424,7 +1466,7 @@ void libreMediaServer::stdout_audio() {
 
 void libreMediaServer::pdrestart_audio()
 {
-    save();
+    save_finish();
     qDebug()<<"Restarting PD audio";
     ui.textEdit->appendPlainText("PD audio Restarting...");
     int state = m_pd_audio->state();
@@ -1593,7 +1635,7 @@ void libreMediaServer::sendFrame()
         qDebug()<<"sendFrame: Can not convert screen capture to image";
         return;
     }
-    image = image.scaledToWidth(88);http://palmadores.net/index.php
+    image = image.scaledToWidth(88);
     image = image.convertToFormat(QImage::Format_RGB888);
     int bufferLen = image.byteCount();
     int bufferLenTot = sizeof(struct CITP_MSEX_10_StFr ) + bufferLen;
diff --git a/src/libremediaserver.h b/src/libremediaserver.h
index dac383c..cd5f2b9 100644
--- a/src/libremediaserver.h
+++ b/src/libremediaserver.h
@@ -71,6 +71,10 @@ private:
     bool sendPacket_audio(const char *buffer, int bufferLen);
     void pdstart_audio();
     void errorsending_audio();
+    void open_start();
+    void save_finish();
+    void open(QFile *file);
+    void save(QFile *file);
 
 public slots:
 
@@ -79,11 +83,7 @@ public slots:
 private slots:
 
     void olastart(); // Init the OLA daemon
-    void on_ChangePath_clicked();// Change the path to medias
-
-// Video
-
-    void on_updateButton_clicked();  // Init the CITP/MSEx protocol
+    // Video
     void newPeer();
     void newmessage();
     void newconexion();
@@ -112,9 +112,7 @@ private slots:
     void pdrestart();
     void stdout();
     void on_video_stateChanged(int state);
-
     //Audio
-
     void newPeer_audio();
     void newmessage_audio();
     void newconexion_audio();
@@ -138,16 +136,16 @@ private slots:
     void pdrestart_audio();
     void stdout_audio();
     void on_audio_stateChanged(int state);
-
-    // File configuration
-
-    void open();
-    void save();
-
-    // Previews
-
-     void previewMaster();
-
+    // Preview
+    void previewMaster();
+    // Menu File
+    void openFile();
+    void saveFile();
+    void ChangeMediaPath();// Change the path to medias
+    // Menu CITP/MSEx
+    void initMSEX();  // Init the CITP/MSEx protocol
+//    void setIPAdd();
+    void makeThumbs();
 };
 
 #endif // LIBREMEDIASERVER_H
diff --git a/src/libremediaserver.ui b/src/libremediaserver.ui
index 3902dc5..1a84c1b 100644
--- a/src/libremediaserver.ui
+++ b/src/libremediaserver.ui
@@ -7,8 +7,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>789</width>
-    <height>615</height>
+    <width>773</width>
+    <height>626</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -23,7 +23,7 @@
      <rect>
       <x>0</x>
       <y>120</y>
-      <width>791</width>
+      <width>831</width>
       <height>441</height>
      </rect>
     </property>
@@ -37,7 +37,7 @@
      <enum>QTabWidget::Rounded</enum>
     </property>
     <property name="currentIndex">
-     <number>1</number>
+     <number>0</number>
     </property>
     <property name="usesScrollButtons">
      <bool>false</bool>
@@ -175,19 +175,6 @@
        <number>512</number>
       </property>
      </widget>
-     <widget class="QPushButton" name="updateButton">
-      <property name="geometry">
-       <rect>
-        <x>490</x>
-        <y>190</y>
-        <width>113</width>
-        <height>32</height>
-       </rect>
-      </property>
-      <property name="text">
-       <string>Init CITP/MSEx</string>
-      </property>
-     </widget>
      <widget class="QSpinBox" name="layer3Add">
       <property name="geometry">
        <rect>
@@ -645,22 +632,6 @@
        <bool>true</bool>
       </property>
      </widget>
-     <widget class="QPushButton" name="ChangePath">
-      <property name="geometry">
-       <rect>
-        <x>470</x>
-        <y>150</y>
-        <width>150</width>
-        <height>28</height>
-       </rect>
-      </property>
-      <property name="whatsThis">
-       <string>Change the path to your media tree </string>
-      </property>
-      <property name="text">
-       <string>Change Media Path</string>
-      </property>
-     </widget>
      <widget class="QLabel" name="masterPreview">
       <property name="geometry">
        <rect>
@@ -693,7 +664,6 @@
      <zorder>layer6Add</zorder>
      <zorder>window</zorder>
      <zorder>layer7Add</zorder>
-     <zorder>updateButton</zorder>
      <zorder>layer3Add</zorder>
      <zorder>layer8Check</zorder>
      <zorder>layer2Add</zorder>
@@ -721,7 +691,6 @@
      <zorder>layer6Preview</zorder>
      <zorder>layer7Preview</zorder>
      <zorder>layer8Preview</zorder>
-     <zorder>ChangePath</zorder>
      <zorder>masterPreview</zorder>
     </widget>
     <widget class="QWidget" name="Audio">
@@ -1124,7 +1093,7 @@
      <rect>
       <x>0</x>
       <y>0</y>
-      <width>801</width>
+      <width>751</width>
       <height>121</height>
      </rect>
     </property>
@@ -1141,8 +1110,8 @@ This program comes with ABSOLUTELY NO WARRANTY</string>
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>789</width>
-     <height>25</height>
+     <width>773</width>
+     <height>29</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">
@@ -1151,8 +1120,18 @@ This program comes with ABSOLUTELY NO WARRANTY</string>
     </property>
     <addaction name="actionOpen_conf"/>
     <addaction name="actionSave_conf"/>
+    <addaction name="actionChange_Media_Path"/>
+   </widget>
+   <widget class="QMenu" name="menuCITP_MSEx">
+    <property name="title">
+     <string>CITP/MSEx</string>
+    </property>
+    <addaction name="actionInitMSEX"/>
+    <addaction name="actionIP_Address"/>
+    <addaction name="actionMake_Thumbs"/>
    </widget>
    <addaction name="menuFile"/>
+   <addaction name="menuCITP_MSEx"/>
   </widget>
   <action name="actionExit">
    <property name="text">
@@ -1161,12 +1140,35 @@ This program comes with ABSOLUTELY NO WARRANTY</string>
   </action>
   <action name="actionOpen_conf">
    <property name="text">
-    <string>Open conf</string>
+    <string>Open Configuration</string>
    </property>
   </action>
   <action name="actionSave_conf">
    <property name="text">
-    <string>Save conf</string>
+    <string>Save Configuration</string>
+   </property>
+  </action>
+  <action name="actionChange_Media_Path">
+   <property name="text">
+    <string>Change Media Path</string>
+   </property>
+  </action>
+  <action name="actionInitMSEX">
+   <property name="checkable">
+    <bool>true</bool>
+   </property>
+   <property name="text">
+    <string>Init</string>
+   </property>
+  </action>
+  <action name="actionIP_Address">
+   <property name="text">
+    <string>IP Address</string>
+   </property>
+  </action>
+  <action name="actionMake_Thumbs">
+   <property name="text">
+    <string>Make Thumbs</string>
    </property>
   </action>
  </widget>
diff --git a/todo.txt b/todo.txt
index f939256..52c6b7d 100644
--- a/todo.txt
+++ b/todo.txt
@@ -21,7 +21,7 @@ You should have received a copy of the GNU General Public License along with thi
 
 Próximas versiones:
 
-- Pure Data Video: Modularidad, sumar ventanas por instancias de PMS-video. NO SE PUEDE POR USAR LOS MISMOS PUERTOS. Opción de arranque?. Blending entre proyectores.Mirar ejemplo Gem multiprojection. Añdir shaders a la capa?
+- Pure Data Video: Modularidad, sumar ventanas por instancias de PMS-video. NO SE PUEDE POR USAR LOS MISMOS PUERTOS. Opción de arranque?. Blending entre proyectores.Mirar ejemplo Gem multiprojection. Añadir shaders a la capa?
 - Pure Data Video: Cambiar alpha por glgs. Mirar ejemplos en doc de Gem. Mirar requerimientos de tarjetas gráficas. Añadir shaders glgs.
 - GUI: Cuadro de diálogo en open/save para diferentes archivos de configuración.
 - GUI: Mover la configuración de ip address a un menú.