--- a/svghmi/ui.py	Mon Jul 12 14:13:29 2021 +0200
+++ b/svghmi/ui.py	Mon Jul 12 16:29:55 2021 +0200
@@ -290,6 +290,8 @@
 
         self.Config = wx.ConfigBase.Get()
         self.libdir = self.RecallLibDir()
+        if self.libdir is None:
+            self.libdir = os.path.join(ScriptDirectory, "widgetlib") 
 
         self.picker_desc_splitter = wx.SplitterWindow(self, style=wx.SUNKEN_BORDER | wx.SP_3D)