Switch to side-by-side view

--- a/src/qtgui/confgui/confguiindex.cpp
+++ b/src/qtgui/confgui/confguiindex.cpp
@@ -340,7 +340,7 @@
     m_widgets.push_back(eskn);
     gl1->addWidget(eskn, 0, 0, 1, 2);
 
-    list<string> args;
+    vector<string> args;
     args.push_back("-l");
     ExecCmd ex;
     string icout;