diff --git a/src/frontends/qt4/ui/PrefLatexUi.ui b/src/frontends/qt4/ui/PrefLatexUi.ui
index a84e137330..f327288e1d 100644
--- a/src/frontends/qt4/ui/PrefLatexUi.ui
+++ b/src/frontends/qt4/ui/PrefLatexUi.ui
@@ -5,8 +5,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>407</width>
-    <height>448</height>
+    <width>374</width>
+    <height>399</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -14,104 +14,102 @@
   </property>
   <layout class="QGridLayout" name="gridLayout_5">
    <item row="0" column="0">
-    <widget class="QGroupBox" name="groupBox_2">
-     <property name="title">
-      <string/>
+    <layout class="QGridLayout" name="gridLayout_4">
+     <property name="leftMargin">
+      <number>9</number>
      </property>
-     <property name="flat">
-      <bool>true</bool>
+     <property name="rightMargin">
+      <number>9</number>
      </property>
-     <layout class="QGridLayout" name="gridLayout_4">
-      <item row="0" column="0">
-       <widget class="QCheckBox" name="latexEncodingCB">
-        <property name="toolTip">
-         <string>Enable if a specific font encoding (such as T1) should be used (via fontenc)</string>
-        </property>
+     <item row="0" column="0">
+      <widget class="QCheckBox" name="latexEncodingCB">
+       <property name="toolTip">
+        <string>Enable if a specific font encoding (such as T1) should be used (via fontenc)</string>
+       </property>
+       <property name="text">
+        <string>Use LaTe&amp;X font encoding:</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1">
+      <widget class="QLineEdit" name="latexEncodingED">
+       <property name="toolTip">
+        <string>Specify the font encoding (e.g., T1).</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="0">
+      <widget class="QLabel" name="latexPaperSizeLA">
+       <property name="text">
+        <string>Default paper si&amp;ze:</string>
+       </property>
+       <property name="buddy">
+        <cstring>latexPaperSizeCO</cstring>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1">
+      <widget class="QComboBox" name="latexPaperSizeCO">
+       <item>
         <property name="text">
-         <string>Use LaTe&amp;X font encoding:</string>
+         <string>Default</string>
         </property>
-       </widget>
-      </item>
-      <item row="0" column="1">
-       <widget class="QLineEdit" name="latexEncodingED">
-        <property name="toolTip">
-         <string>Specify the font encoding (e.g., T1).</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0">
-       <widget class="QLabel" name="latexPaperSizeLA">
+       </item>
+       <item>
         <property name="text">
-         <string>Default paper si&amp;ze:</string>
+         <string>US letter</string>
         </property>
-        <property name="buddy">
-         <cstring>latexPaperSizeCO</cstring>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="1">
-       <widget class="QComboBox" name="latexPaperSizeCO">
-        <item>
-         <property name="text">
-          <string>Default</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>US letter</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>US legal</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>US executive</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>A3</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>A4</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>A5</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>B5</string>
-         </property>
-        </item>
-       </widget>
-      </item>
-      <item row="2" column="0">
-       <widget class="QLabel" name="latexDviPaperLA">
+       </item>
+       <item>
         <property name="text">
-         <string>&amp;DVI viewer paper size options:</string>
+         <string>US legal</string>
         </property>
-        <property name="buddy">
-         <cstring>latexDviPaperED</cstring>
+       </item>
+       <item>
+        <property name="text">
+         <string>US executive</string>
         </property>
-       </widget>
-      </item>
-      <item row="2" column="1">
-       <widget class="QLineEdit" name="latexDviPaperED">
-        <property name="toolTip">
-         <string>Optional paper size flag (-paper) for some DVI viewers</string>
+       </item>
+       <item>
+        <property name="text">
+         <string>A3</string>
         </property>
-       </widget>
-      </item>
-     </layout>
-    </widget>
+       </item>
+       <item>
+        <property name="text">
+         <string>A4</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>A5</string>
+        </property>
+       </item>
+       <item>
+        <property name="text">
+         <string>B5</string>
+        </property>
+       </item>
+      </widget>
+     </item>
+     <item row="2" column="0">
+      <widget class="QLabel" name="latexDviPaperLA">
+       <property name="text">
+        <string>&amp;DVI viewer paper size options:</string>
+       </property>
+       <property name="buddy">
+        <cstring>latexDviPaperED</cstring>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="1">
+      <widget class="QLineEdit" name="latexDviPaperED">
+       <property name="toolTip">
+        <string>Optional paper size flag (-paper) for some DVI viewers</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
    </item>
    <item row="1" column="0">
     <widget class="QGroupBox" name="bibtexGB">
@@ -122,6 +120,12 @@
       <bool>true</bool>
      </property>
      <layout class="QGridLayout" name="gridLayout">
+      <property name="topMargin">
+       <number>3</number>
+      </property>
+      <property name="bottomMargin">
+       <number>3</number>
+      </property>
       <item row="0" column="0">
        <widget class="QLabel" name="latexBibtexLA">
         <property name="text">
@@ -181,6 +185,12 @@
       <bool>true</bool>
      </property>
      <layout class="QGridLayout" name="gridLayout_2">
+      <property name="topMargin">
+       <number>3</number>
+      </property>
+      <property name="bottomMargin">
+       <number>3</number>
+      </property>
       <item row="0" column="0">
        <widget class="QLabel" name="latexIndexLA">
         <property name="text">
@@ -240,6 +250,9 @@
       <bool>true</bool>
      </property>
      <layout class="QGridLayout" name="gridLayout_3">
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
       <item row="0" column="0">
        <widget class="QLabel" name="latexNomenclLA">
         <property name="text">