diff --git a/QtMeshViewer/Form Files/SettingsWindow.ui b/QtMeshViewer/Form Files/SettingsWindow.ui
index 454d889..a916145 100644
--- a/QtMeshViewer/Form Files/SettingsWindow.ui	
+++ b/QtMeshViewer/Form Files/SettingsWindow.ui	
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>400</width>
-    <height>358</height>
+    <height>600</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -359,6 +359,20 @@
         </property>
        </widget>
       </item>
+      <item row="0" column="7" colspan="2">
+       <widget class="QCheckBox" name="checkHeadlight">
+        <property name="text">
+         <string>Headlight</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="4" colspan="3">
+       <widget class="QRadioButton" name="radioPointLight">
+        <property name="text">
+         <string>Point light</string>
+        </property>
+       </widget>
+      </item>
       <item row="1" column="2">
        <widget class="QSlider" name="light_R_S">
         <property name="maximum">
@@ -466,20 +480,6 @@
         </property>
        </widget>
       </item>
-      <item row="0" column="7" colspan="2">
-       <widget class="QCheckBox" name="checkHeadlight">
-        <property name="text">
-         <string>Headlight</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="4" colspan="3">
-       <widget class="QRadioButton" name="radioPointLight">
-        <property name="text">
-         <string>Point light</string>
-        </property>
-       </widget>
-      </item>
      </layout>
     </widget>
    </item>
@@ -489,6 +489,16 @@
       <string>General</string>
      </property>
      <layout class="QGridLayout" name="gridLayout_4">
+      <item row="3" column="1" colspan="3">
+       <widget class="QListView" name="dirListView"/>
+      </item>
+      <item row="2" column="1" colspan="3">
+       <widget class="QLabel" name="label">
+        <property name="text">
+         <string>Directory Drop Down List:</string>
+        </property>
+       </widget>
+      </item>
       <item row="1" column="3">
        <spacer name="horizontalSpacer">
         <property name="orientation">
@@ -532,22 +542,23 @@
         </property>
        </widget>
       </item>
+      <item row="4" column="1">
+       <widget class="QPushButton" name="addItem">
+        <property name="text">
+         <string>+</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="2">
+       <widget class="QPushButton" name="removeItem">
+        <property name="text">
+         <string>--</string>
+        </property>
+       </widget>
+      </item>
      </layout>
     </widget>
    </item>
-   <item row="4" column="0">
-    <spacer name="verticalSpacer">
-     <property name="orientation">
-      <enum>Qt::Vertical</enum>
-     </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>20</width>
-       <height>40</height>
-      </size>
-     </property>
-    </spacer>
-   </item>
   </layout>
  </widget>
  <resources/>
diff --git a/QtMeshViewer/Header/SettingsManager.h b/QtMeshViewer/Header/SettingsManager.h
index 66af75a..e972b2d 100644
--- a/QtMeshViewer/Header/SettingsManager.h
+++ b/QtMeshViewer/Header/SettingsManager.h
@@ -29,7 +29,7 @@ private:
 	bool m_bfCulling = false;
 	bool m_light = false;
 
-    QString listOfDirs;
+	QString listOfDirs;
 	int m_lightType = 1;	// 1 = direct, 2 = point
 	QVector3D m_lightColor = { 255,255,255 };
 	float m_attenuation = 0.0f;
@@ -48,7 +48,9 @@ public:
 	bool isBfCulling() const;
 	bool isLight() const;
 
-    QString getListOfDirs();
+	QString getListOfDirs();
+	void setListOfDirs(QString);
+
 	int getLightType() const;
 	QVector3D getLightColor() const;
 	float getAttenuation() const;
diff --git a/QtMeshViewer/Header/SettingsWindow.h b/QtMeshViewer/Header/SettingsWindow.h
index 77c5e17..02f4f43 100644
--- a/QtMeshViewer/Header/SettingsWindow.h
+++ b/QtMeshViewer/Header/SettingsWindow.h
@@ -18,6 +18,9 @@ private:
 
 	void setupConnections();
 
+private:
+	QString dirList;
+
 private slots:
 	void autoColorToggled();
 	void radioToggled();
@@ -25,6 +28,9 @@ private slots:
 	void backgroundColorOnChanged();
 	void lightColorChanged();
 
+	void on_addItem_clicked();
+	void on_removeItem_clicked();
+
 signals:
 	void updateBGColorOff(QVector3D value);
 	void updateBGColorOn(QVector3D value);
diff --git a/QtMeshViewer/Source/SettingsManager.cpp b/QtMeshViewer/Source/SettingsManager.cpp
index 00b95c1..3be723f 100644
--- a/QtMeshViewer/Source/SettingsManager.cpp
+++ b/QtMeshViewer/Source/SettingsManager.cpp
@@ -35,19 +35,19 @@ void SettingsManager::readFromFile()
 		QList<QByteArray> lines = stream.split('\n');
 
 		for (auto& it : lines)
-        {
-            if (it.startsWith("<qkList>"))
-            {
-                QList<QByteArray> values = it.right(it.size() - it.indexOf('>') - 1).split(';');
-                for (int i = 0; i < values.size(); i++)
-                {
-                    if (i == values.size() - 1)
-                        listOfDirs.append(values[i]);
-                    else
-                        listOfDirs.append(values[i] + ";");
-                }
-            }
-            else if (it.startsWith("<bgOn>"))
+		{
+			if (it.startsWith("<qkList>"))
+			{
+				QList<QByteArray> values = it.right(it.size() - it.indexOf('>') - 1).split(';');
+				for (int i = 0; i < values.size(); i++)
+				{
+					if (i == values.size() - 1)
+						listOfDirs.append(values[i]);
+					else
+						listOfDirs.append(values[i] + ";");
+				}
+			}
+			else if (it.startsWith("<bgOn>"))
 			{
 				QList<QByteArray> values = it.right(it.size() - it.indexOf('>') - 1).split(';');
 
@@ -118,7 +118,7 @@ void SettingsManager::writeToFile()
 	file.write(QString("<liTy>%1\n").arg(m_lightType).toUtf8());
 	file.write(QString("<atFa>%1\n").arg(m_attenuation).toUtf8());
 	file.write(QString("<amCo>%1\n").arg(m_ambient).toUtf8());
-    file.write(QString("<qkList>%1\n").arg(listOfDirs).toUtf8());
+	file.write(QString("<qkList>%1\n").arg(listOfDirs).toUtf8());
 
 	file.close();
 }
@@ -127,9 +127,15 @@ void SettingsManager::writeToFile()
 
 QString SettingsManager::getListOfDirs()
 {
-    return listOfDirs;
+	return listOfDirs;
 }
 
+void SettingsManager::setListOfDirs(QString newDirSet)
+{
+	listOfDirs = newDirSet;
+}
+
+
 QVector3D SettingsManager::getBgColorOn() const
 {
 	return m_bgColorOn;
diff --git a/QtMeshViewer/Source/SettingsWindow.cpp b/QtMeshViewer/Source/SettingsWindow.cpp
index 78abb80..8e889f5 100644
--- a/QtMeshViewer/Source/SettingsWindow.cpp
+++ b/QtMeshViewer/Source/SettingsWindow.cpp
@@ -1,6 +1,6 @@
 #include "..\Header\SettingsWindow.h"
 #include "..\Header\SettingsManager.h"
-
+#include <QFileDialog>
 
 /////////////////////////////////////////////////////////////////////////
 // constructor/destructor
@@ -65,9 +65,11 @@ SettingsWindow::~SettingsWindow()
 
 QString SettingsWindow::getDirList()
 {
-	return SettingsManager::getInstance()->getListOfDirs();
-}
+	dirList = SettingsManager::getInstance()->getListOfDirs();
 
+//    ui->dirListView->
+	return dirList;
+}
 
 void SettingsWindow::setupConnections()
 {
@@ -187,3 +189,18 @@ void SettingsWindow::lightColorChanged()
 		ui->lightOn_B_S->setValue((int)(ui->light_B_S->value() / 50));
 	}
 }
+
+void SettingsWindow::on_addItem_clicked()
+{
+	QString dirName = QFileDialog::getExistingDirectory(this, tr("Open Directory"), "/home",
+														QFileDialog::ShowDirsOnly |
+														QFileDialog::DontResolveSymlinks);
+//    ui->dirListView-> selectionModel()->
+//    ui->dirListView->model()->insertRow(dirName) ; //->insertRow(dirName);
+}
+
+void SettingsWindow::on_removeItem_clicked()
+{
+	ui->dirListView->selectionModel()->selectedIndexes();
+//    ui->dirListView->model()->removeRow(ui->dirListView->selectionModel()->selectedIndexes());
+}