Switch to side-by-side view

--- a/src/qtgui/confgui/confgui.cpp
+++ b/src/qtgui/confgui/confgui.cpp
@@ -251,6 +251,7 @@
     m_hl->addWidget(m_le);
 
     m_pb = new QPushButton(this);
+    m_pb->setText(tr("Choose"));
     setSzPol(m_pb, QSizePolicy::Fixed, QSizePolicy::Fixed, 1, 0);
     m_hl->addWidget(m_pb);