--- a/FBDViewer.py	Wed Apr 11 17:26:07 2007 +0200
+++ b/FBDViewer.py	Thu Apr 12 17:26:07 2007 +0200
@@ -471,7 +471,7 @@
 
     def __init__(self, parent):
         self._init_ctrls(parent)
-        self.ButtonSizer = self.CreateButtonSizer(wxOK|wxCANCEL)
+        self.ButtonSizer = self.CreateButtonSizer(wxOK|wxCANCEL|wxCENTRE)
         self.flexGridSizer1.Add(self.ButtonSizer, 1, wxALIGN_RIGHT)
         self.Name.SetValue("")
         self.Name.Enable(False)
@@ -670,7 +670,7 @@
 
     def __init__(self, parent):
         self._init_ctrls(parent)
-        self.ButtonSizer = self.CreateButtonSizer(wxOK|wxCANCEL)
+        self.ButtonSizer = self.CreateButtonSizer(wxOK|wxCANCEL|wxCENTRE)
         self.flexGridSizer1.Add(self.ButtonSizer, 1, wxALIGN_RIGHT)
         self.Variable = None
         self.VarList = []
@@ -845,7 +845,7 @@
 
     def __init__(self, parent):
         self._init_ctrls(parent)
-        self.ButtonSizer = self.CreateButtonSizer(wxOK|wxCANCEL)
+        self.ButtonSizer = self.CreateButtonSizer(wxOK|wxCANCEL|wxCENTRE)
         self.flexGridSizer1.Add(self.ButtonSizer, 1, wxALIGN_RIGHT)
         self.Connection = None
         self.MinConnectionSize = None
@@ -892,3 +892,4 @@
 
     def OnPaint(self, event):
         self.RefreshPreview()
+