diff --git a/rbutil/rbutilqt/configurefrm.ui b/rbutil/rbutilqt/configurefrm.ui
index 913a611fcc..857372c011 100644
--- a/rbutil/rbutilqt/configurefrm.ui
+++ b/rbutil/rbutilqt/configurefrm.ui
@@ -26,14 +26,6 @@
       <number>0</number>
      </property>
      <widget class="QWidget" name="tabDevice" >
-      <property name="geometry" >
-       <rect>
-        <x>0</x>
-        <y>0</y>
-        <width>476</width>
-        <height>366</height>
-       </rect>
-      </property>
       <attribute name="title" >
        <string>&amp;Device</string>
       </attribute>
@@ -66,6 +58,9 @@
             <iconset resource="rbutilqt.qrc" >
              <normaloff>:/icons/system-search.png</normaloff>:/icons/system-search.png</iconset>
            </property>
+           <property name="autoDefault" >
+            <bool>false</bool>
+           </property>
           </widget>
          </item>
         </layout>
@@ -89,20 +84,7 @@
          </column>
         </widget>
        </item>
-       <item row="4" column="0" >
-        <spacer>
-         <property name="orientation" >
-          <enum>Qt::Horizontal</enum>
-         </property>
-         <property name="sizeHint" stdset="0" >
-          <size>
-           <width>40</width>
-           <height>20</height>
-          </size>
-         </property>
-        </spacer>
-       </item>
-       <item row="4" column="1" >
+       <item row="4" column="0" colspan="2" >
         <widget class="QPushButton" name="buttonAutodetect" >
          <property name="text" >
           <string>&amp;Autodetect</string>
@@ -111,19 +93,17 @@
           <iconset resource="rbutilqt.qrc" >
            <normaloff>:/icons/edit-find.png</normaloff>:/icons/edit-find.png</iconset>
          </property>
+         <property name="default" >
+          <bool>true</bool>
+         </property>
+         <property name="flat" >
+          <bool>false</bool>
+         </property>
         </widget>
        </item>
       </layout>
      </widget>
      <widget class="QWidget" name="tabProxy" >
-      <property name="geometry" >
-       <rect>
-        <x>0</x>
-        <y>0</y>
-        <width>476</width>
-        <height>366</height>
-       </rect>
-      </property>
       <attribute name="title" >
        <string>&amp;Proxy</string>
       </attribute>
@@ -241,14 +221,6 @@
       </layout>
      </widget>
      <widget class="QWidget" name="tabLanguage" >
-      <property name="geometry" >
-       <rect>
-        <x>0</x>
-        <y>0</y>
-        <width>476</width>
-        <height>366</height>
-       </rect>
-      </property>
       <attribute name="title" >
        <string>&amp;Language</string>
       </attribute>
@@ -263,14 +235,6 @@
       </layout>
      </widget>
      <widget class="QWidget" name="tabCache" >
-      <property name="geometry" >
-       <rect>
-        <x>0</x>
-        <y>0</y>
-        <width>476</width>
-        <height>366</height>
-       </rect>
-      </property>
       <attribute name="title" >
        <string>Cac&amp;he</string>
       </attribute>
@@ -392,14 +356,6 @@
       </layout>
      </widget>
      <widget class="QWidget" name="tabTts" >
-      <property name="geometry" >
-       <rect>
-        <x>0</x>
-        <y>0</y>
-        <width>476</width>
-        <height>366</height>
-       </rect>
-      </property>
       <attribute name="title" >
        <string>&amp;TTS &amp;&amp; Encoder</string>
       </attribute>