diff --git a/app/src/Main.cpp b/app/src/Main.cpp
index 876a2e0..fbd08ba 100644
--- a/app/src/Main.cpp
+++ b/app/src/Main.cpp
@@ -45,11 +45,8 @@ int main(int argc, char* argv[])
 {
 #ifdef QT_STATICPLUGIN
 #ifndef SQP_NO_PLUGINS
-    //Q_IMPORT_PLUGIN(MockPlugin)
     Q_IMPORT_PLUGIN(PythonProviders)
     Q_INIT_RESOURCE(python_providers);
-    // Q_IMPORT_PLUGIN(AmdaPlugin)
-    // Q_INIT_RESOURCE(amdaresources);
 #endif
 #endif
     Q_INIT_RESOURCE(sqpguiresources);
diff --git a/gui/ui/Catalogue2/browser.ui b/gui/ui/Catalogue2/browser.ui
index bd3c476..94750af 100644
--- a/gui/ui/Catalogue2/browser.ui
+++ b/gui/ui/Catalogue2/browser.ui
@@ -26,6 +26,9 @@
         <verstretch>0</verstretch>
        </sizepolicy>
       </property>
+      <property name="tabKeyNavigation">
+       <bool>true</bool>
+      </property>
       <property name="rootIsDecorated">
        <bool>true</bool>
       </property>
@@ -35,8 +38,11 @@
       <property name="headerHidden">
        <bool>true</bool>
       </property>
+      <attribute name="headerCascadingSectionResizes">
+       <bool>true</bool>
+      </attribute>
       <attribute name="headerStretchLastSection">
-       <bool>false</bool>
+       <bool>true</bool>
       </attribute>
      </widget>
      <widget class="QWidget" name="rightPane" native="true">