diff --git a/gui/mozregui/ui/addons_editor.ui b/gui/mozregui/ui/addons_editor.ui
index ddd82f88..ab24ee59 100644
--- a/gui/mozregui/ui/addons_editor.ui
+++ b/gui/mozregui/ui/addons_editor.ui
@@ -39,7 +39,7 @@
        <rect>
         <x>0</x>
         <y>0</y>
-        <width>492</width>
+        <width>586</width>
         <height>352</height>
        </rect>
       </property>
@@ -84,14 +84,14 @@
      <item>
       <widget class="QPushButton" name="add_addon">
        <property name="text">
-        <string>Add addon</string>
+        <string>Add</string>
        </property>
       </widget>
      </item>
      <item>
       <widget class="QPushButton" name="remove_addon">
        <property name="text">
-        <string>Remove selected addons</string>
+        <string>Remove</string>
        </property>
       </widget>
      </item>
diff --git a/gui/mozregui/ui/ask_verdict.ui b/gui/mozregui/ui/ask_verdict.ui
index 9fe5508e..49c7b962 100644
--- a/gui/mozregui/ui/ask_verdict.ui
+++ b/gui/mozregui/ui/ask_verdict.ui
@@ -51,7 +51,7 @@
       </size>
      </property>
      <property name="text">
-      <string>good</string>
+      <string>Good</string>
      </property>
     </widget>
    </item>
@@ -64,7 +64,7 @@
       </size>
      </property>
      <property name="text">
-      <string>bad</string>
+      <string>Bad</string>
      </property>
     </widget>
    </item>
diff --git a/gui/mozregui/ui/build_selection.ui b/gui/mozregui/ui/build_selection.ui
index e6a3c80d..3dcb84ad 100644
--- a/gui/mozregui/ui/build_selection.ui
+++ b/gui/mozregui/ui/build_selection.ui
@@ -16,6 +16,12 @@
   <layout class="QFormLayout" name="formLayout">
    <item row="0" column="0">
     <widget class="QLabel" name="label_4">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
      <property name="toolTip">
       <string>Search a fix instead of a regression</string>
      </property>
@@ -33,23 +39,52 @@
    </item>
    <item row="1" column="0">
     <widget class="QLabel" name="label">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
      <property name="text">
       <string>Last known good build:</string>
      </property>
+     <property name="alignment">
+      <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
+     </property>
     </widget>
    </item>
    <item row="1" column="1">
-    <widget class="BuildSelection" name="start" native="true"/>
+    <widget class="BuildSelection" name="start" native="true">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+    </widget>
    </item>
    <item row="2" column="0">
     <widget class="QLabel" name="label_2">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
      <property name="text">
       <string>First known bad build:</string>
      </property>
     </widget>
    </item>
    <item row="2" column="1">
-    <widget class="BuildSelection" name="end" native="true"/>
+    <widget class="BuildSelection" name="end" native="true">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+    </widget>
    </item>
   </layout>
  </widget>
diff --git a/gui/mozregui/ui/crash_reporter.ui b/gui/mozregui/ui/crash_reporter.ui
index a3e9e787..dea72e1f 100644
--- a/gui/mozregui/ui/crash_reporter.ui
+++ b/gui/mozregui/ui/crash_reporter.ui
@@ -17,7 +17,7 @@
    <item>
     <widget class="QLabel" name="label">
      <property name="text">
-      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Sorry, mozregression GUI encountered an error...&lt;/p&gt;&lt;p&gt;Please consider &lt;a href=&quot;https://wiki.mozilla.org/Auto-tools/Projects/Mozregression#Issue_.2F_feature_tracking&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;filing a bug&lt;/span&gt;&lt;/a&gt;, and in this case please copy paste the following information:&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+      <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Sorry, the mozregression GUI encountered an error...&lt;/p&gt;&lt;p&gt;Please consider &lt;a href=&quot;https://wiki.mozilla.org/Auto-tools/Projects/Mozregression#Issue_.2F_feature_tracking&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#0000ff;&quot;&gt;filing a bug&lt;/span&gt;&lt;/a&gt; with the following information:&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
      </property>
     </widget>
    </item>
diff --git a/gui/mozregui/ui/global_prefs.ui b/gui/mozregui/ui/global_prefs.ui
index 1b1ac2e5..502a9a13 100644
--- a/gui/mozregui/ui/global_prefs.ui
+++ b/gui/mozregui/ui/global_prefs.ui
@@ -25,7 +25,7 @@
         <string>The directory in which downloaded files are to persist.</string>
        </property>
        <property name="text">
-        <string>persist directory:</string>
+        <string>Persist Directory</string>
        </property>
       </widget>
      </item>
@@ -38,7 +38,7 @@
         <string>Size limit of the persist directory, in GiB. 0 means no limit.</string>
        </property>
        <property name="text">
-        <string>persist size limit:</string>
+        <string>Persist Size Limit</string>
        </property>
       </widget>
      </item>
@@ -52,13 +52,30 @@
        </property>
       </widget>
      </item>
+     <item row="2" column="0">
+      <widget class="QLabel" name="label_4">
+       <property name="toolTip">
+        <string>reuse approximate persistent builds instead of downloading the accurate ones.</string>
+       </property>
+       <property name="text">
+        <string>Approximative Builds</string>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="1">
+      <widget class="QCheckBox" name="approx">
+       <property name="text">
+        <string/>
+       </property>
+      </widget>
+     </item>
      <item row="3" column="0">
       <widget class="QLabel" name="label_3">
        <property name="toolTip">
         <string>Timeout in seconds to abort requests when there is no activity from the server. Default to 30.0 seconds - increase this if you are under a really slow network.</string>
        </property>
        <property name="text">
-        <string>http timeout:</string>
+        <string>HTTP timeout</string>
        </property>
       </widget>
      </item>
@@ -75,7 +92,7 @@
         <string>If checked, background downloads of the next builds will start while you are evaluating a build.</string>
        </property>
        <property name="text">
-        <string>background downloads:</string>
+        <string>Background Downloads</string>
        </property>
       </widget>
      </item>
@@ -86,30 +103,13 @@
        </property>
       </widget>
      </item>
-     <item row="2" column="0">
-      <widget class="QLabel" name="label_4">
-       <property name="toolTip">
-        <string>reuse approximate persistent builds instead of downloading the accurate ones.</string>
-       </property>
-       <property name="text">
-        <string>approximative builds:</string>
-       </property>
-      </widget>
-     </item>
-     <item row="2" column="1">
-      <widget class="QCheckBox" name="approx">
-       <property name="text">
-        <string/>
-       </property>
-      </widget>
-     </item>
      <item row="5" column="0">
       <widget class="QLabel" name="label_5">
        <property name="toolTip">
         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Base url used to find the archived builds. You can set it blank to revert to the default value.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
        </property>
        <property name="text">
-        <string>Archives url:</string>
+        <string>Archives URL</string>
        </property>
       </widget>
      </item>
diff --git a/gui/mozregui/ui/intro.ui b/gui/mozregui/ui/intro.ui
index f31cf90b..c941dceb 100644
--- a/gui/mozregui/ui/intro.ui
+++ b/gui/mozregui/ui/intro.ui
@@ -17,7 +17,7 @@
    <item row="0" column="0">
     <widget class="QLabel" name="label">
      <property name="text">
-      <string>Application:</string>
+      <string>Application</string>
      </property>
     </widget>
    </item>
@@ -27,7 +27,7 @@
    <item row="1" column="0">
     <widget class="QLabel" name="label_4">
      <property name="text">
-      <string>Bits:</string>
+      <string>Bits</string>
      </property>
     </widget>
    </item>
@@ -37,7 +37,7 @@
    <item row="2" column="0">
     <widget class="QLabel" name="label_5">
      <property name="text">
-      <string>Build Type:</string>
+      <string>Build Type</string>
      </property>
     </widget>
    </item>
@@ -54,7 +54,7 @@
       <string>you can choose a specific repository name here</string>
      </property>
      <property name="text">
-      <string>Repository:</string>
+      <string>Repository</string>
      </property>
     </widget>
    </item>
@@ -74,7 +74,7 @@
       <string>enter a URL to pass to the app</string>
      </property>
      <property name="text">
-      <string>URL:</string>
+      <string>URL</string>
      </property>
     </widget>
    </item>
diff --git a/gui/mozregui/ui/mainwindow.ui b/gui/mozregui/ui/mainwindow.ui
index 16b7e8c9..0176f14b 100644
--- a/gui/mozregui/ui/mainwindow.ui
+++ b/gui/mozregui/ui/mainwindow.ui
@@ -56,7 +56,7 @@
       <item row="0" column="0">
        <widget class="QLabel" name="label">
         <property name="text">
-         <string>Bisection progress</string>
+         <string>Progress</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignCenter</set>
@@ -66,7 +66,7 @@
       <item row="0" column="1">
        <widget class="QLabel" name="label_2">
         <property name="text">
-         <string>Bisection informations</string>
+         <string>Build Info</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignCenter</set>
@@ -139,7 +139,7 @@
   </widget>
   <widget class="QDockWidget" name="logDockWidget">
    <property name="windowTitle">
-    <string>Log view</string>
+    <string>Log</string>
    </property>
    <attribute name="dockWidgetArea">
     <number>8</number>
@@ -178,7 +178,7 @@
     <string>Ctrl+R</string>
    </property>
    <property name="iconVisibleInMenu">
-    <bool>true</bool>
+    <bool>false</bool>
    </property>
   </action>
   <action name="actionQuit">
diff --git a/gui/mozregui/ui/pref_editor.ui b/gui/mozregui/ui/pref_editor.ui
index cae8776e..c1f98448 100644
--- a/gui/mozregui/ui/pref_editor.ui
+++ b/gui/mozregui/ui/pref_editor.ui
@@ -39,7 +39,7 @@
        <rect>
         <x>0</x>
         <y>0</y>
-        <width>455</width>
+        <width>545</width>
         <height>346</height>
        </rect>
       </property>
@@ -97,21 +97,21 @@
      <item>
       <widget class="QPushButton" name="add_pref">
        <property name="text">
-        <string>Add preference</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QPushButton" name="add_prefs_from_file">
-       <property name="text">
-        <string>Add preferences from file</string>
+        <string>Add</string>
        </property>
       </widget>
      </item>
      <item>
       <widget class="QPushButton" name="remove_selected_prefs">
        <property name="text">
-        <string>remove selected preferences</string>
+        <string>Remove</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QPushButton" name="add_prefs_from_file">
+       <property name="text">
+        <string>Add from File</string>
        </property>
       </widget>
      </item>
diff --git a/gui/mozregui/ui/profile.ui b/gui/mozregui/ui/profile.ui
index 28a9fa19..6680b189 100644
--- a/gui/mozregui/ui/profile.ui
+++ b/gui/mozregui/ui/profile.ui
@@ -17,7 +17,7 @@
    <item row="0" column="0">
     <widget class="QLabel" name="label">
      <property name="text">
-      <string>Profile :</string>
+      <string>Profile</string>
      </property>
     </widget>
    </item>
@@ -27,7 +27,7 @@
    <item row="1" column="0">
     <widget class="QLabel" name="label_4">
      <property name="text">
-      <string>Profile persistence:</string>
+      <string>Profile Persistence</string>
      </property>
     </widget>
    </item>
@@ -37,7 +37,7 @@
    <item row="2" column="0">
     <widget class="QLabel" name="label_2">
      <property name="text">
-      <string>Custom preferences:</string>
+      <string>Custom Preferences</string>
      </property>
     </widget>
    </item>
@@ -47,7 +47,7 @@
    <item row="3" column="0">
     <widget class="QLabel" name="label_3">
      <property name="text">
-      <string>Custom addons:</string>
+      <string>Custom Addons</string>
      </property>
     </widget>
    </item>
diff --git a/gui/mozregui/ui/single_build_selection.ui b/gui/mozregui/ui/single_build_selection.ui
index 9cc9ceae..9bdb1699 100644
--- a/gui/mozregui/ui/single_build_selection.ui
+++ b/gui/mozregui/ui/single_build_selection.ui
@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>508</width>
+    <width>510</width>
     <height>335</height>
    </rect>
   </property>
@@ -16,13 +16,26 @@
   <layout class="QFormLayout" name="formLayout">
    <item row="0" column="0">
     <widget class="QLabel" name="label">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
      <property name="text">
       <string>Build from:</string>
      </property>
     </widget>
    </item>
    <item row="0" column="1">
-    <widget class="BuildSelection" name="build" native="true"/>
+    <widget class="BuildSelection" name="build" native="true">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+    </widget>
    </item>
   </layout>
  </widget>