diff -r 6dbebfcec074 -r 00910a8572d9 dialogs/DiscoveryDialog.py
--- a/dialogs/DiscoveryDialog.py	Thu Apr 21 17:44:17 2016 +0300
+++ b/dialogs/DiscoveryDialog.py	Thu Apr 21 17:47:35 2016 +0300
@@ -61,7 +61,7 @@
     def _init_coll_ButtonGridSizer_Growables(self, parent):
         parent.AddGrowableCol(0)
         parent.AddGrowableCol(1)
-        parent.AddGrowableRow(1)
+        parent.AddGrowableRow(0)
     
     def _init_sizers(self):
         self.MainSizer = wx.FlexGridSizer(cols=1, hgap=0, rows=3, vgap=10)