Switch to side-by-side view

--- a/src/qtgui/viewaction.ui
+++ b/src/qtgui/viewaction.ui
@@ -59,14 +59,20 @@
                     <property name="frameShadow">
                         <enum>Sunken</enum>
                     </property>
+                    <property name="resizePolicy">
+                        <enum>Manual</enum>
+                    </property>
                     <property name="selectionMode">
                         <enum>Extended</enum>
+                    </property>
+                    <property name="allColumnsShowFocus">
+                        <bool>true</bool>
                     </property>
                     <property name="showSortIndicator">
                         <bool>true</bool>
                     </property>
                     <property name="resizeMode">
-                        <enum>AllColumns</enum>
+                        <enum>LastColumn</enum>
                     </property>
                     <property name="toolTip" stdset="0">
                         <string>Select one or several file types, then click Change Action to modify the program used to open them</string>