Once we thank the developer in advance, If anyone is watching this thread, please tell me the solution to this problem.
Overlay config editor is not run with the error shown below.
Unhandled exception: System.TypeInitializationException: The exception was crossed in the type initializer of 'SelectFontCommand'. ---> System.ArgumentException: The path contains invalid characters.
Location: System.IO.Path.CheckInvalidPathChars (String path, Boolean checkAdditional)
Location: System.IO.Path.Combin (String path1, String path2)
Location: IngameOverlay.Gui.OverlayEditor.ConfigItemProxy.SelectFontCommand..ctor()
--- End of internal exception stack trace ---
Location: IngameOverlay.Gui.OverlayEditor.ConfigItemProxy.SelectFontCommand...ctor()
Location: IngameOverlay.Gui.OverlayEditor.ConfigItemProxy..cctor (OverlayConfigItem obj, OverlayEditor win)
Location: IngameOverlay.Gui.OverlayEditor.<.ctor>b_5_0 (OverlayConfigItem c)
Location: System.Linq.Enumerable.WhereSelectListIterator'2.MoveNext()
Location: System.Collections.ObjectModel.ObserveableCollection'1.CopyFrom (IEnumerable'1 Collection)
Location: System.Collections.ObjectModel.ObserveableCollection'1..ctor (IEnumerable'1 Collection)
Location: IngameOverlay.Gui.OverlayEditor..ctor()
Location: InameOverlay.Gui.OverlayConfigurationItemCreator.<CreateControl>b_1_0 (Object s, RoutedEventArgs e)
Location: System.Windows.RoutedEventHandlerInfo.InvokeHandler (Object target, RoutedEventArgs)
Location: System.Windows.EventRoute.InvokeHandlersImpl (Object source, RoutedEventArgs args, Boolean reRaised)
Location: System.Windows.UIElement.RaiseEventImpl (DependencyObject Sender, RoutedEventArgs Args)
Location: System.Windows.UIElement.RaiseEvent (RoutedEventArgs e)
Location: System.Windows.Controls.Primites.ButtonBase.OnClick()
Location: System.Windows.Controls.Button.OnClick()
Location: System.Windows.Controls.Primites.ButtonBase.OnMouseLeftButtonUp (MouseButtonEventArgs e)
Location: System.Windows.UIElement.OnMouseLeftButtonUpThunk (Object sender, MouseButtonEventArgs e)
Location: System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler (Delegate GenericHandler, Object GenericTarget)
Location: System.Windows.RoutedEventArgs.InvokeHandler (Delegate Handler, Object target)
Location: System.Windows.RoutedEventHandlerInfo.InvokeHandler (Object target, RoutedEventArgs)
Location: System.Windows.EventRoute.InvokeHandlersImpl (Object source, RoutedEventArgs args, Boolean reRaised)
Location: System.Windows.UIElement.ReRaiseEventAs (DependencyObject Sender, RoutedEventArgs args, RoutedEvent newEvent)
Location: System.Windows.UIElement.OnMouseUpThunk (Object sender, MouseButtonEventArgs e)
Location: System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler (Delegate GenericHandler, Object GenericTarget)
Location: System.Windows.RoutedEventArgs.InvokeHandler (Delegate Handler, Object target)
Location: System.Windows.RoutedEventHandlerInfo.InvokeHandler (Object target, RoutedEventArgs)
Location: System.Windows.EventRoute.InvokeHandlersImpl (Object source, RoutedEventArgs args, Boolean reRaised)
Location: System.Windows.UIElement.RaiseEventImpl (DependencyObject Sender, RoutedEventArgs Args)
Location: System.Windows.UIElement.RaiseTrustedEvent (RoutedEventArgs args)
Location: System.Windows.UIElement.RaiseEvent (RoutedEventArgs args, Boolean trusted)
Location: System.Windows.Input.InputManager.ProcessStagingArea()
Location: System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
Location: System.Windows.Input.InputProviderSite.ReportInput(InputReport)
Location: System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
Location: System.Windows.Interop.HwndMouseInputProvider.FilterMessage (IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& Handled)
Location: System.Windows.Interop.HwndSource.InputFilterMessage (IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& Handled)
Location: MS.Win32.HwndWraper.WndProc (IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& Handled)
Location: MS.Win32.HwndSubclass.DispatcherCallbackOperation (Object o)
Location: System.Windows.Threading.ExceptionWraper.InternalRealCall (Delegate callback, Object args, Int32 numArgs)
Location: System.Windows.Threading.ExceptionWraper.TryCatchWhen (Object source, Delete callback, Object args, Int32 numArgs, Delete catchHandler)
Location: System.Windows.Threading.Dispatcher.LegacyInvokeImpl (DispatchPriority priority,TimeSpan timeout, Delete method, Object arrows, Int32 numArgs)
Location: MS.Win32.HwndSubclass.SubclassWndProc (IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
Location: MS.Win32.UnsafeNativeMethods.DispatchMessage (MSG& msg)
Location: System.Windows.Threading.Dispatcher.PushFrameImpl (DispatcherFrame frame)
Location: System.Windows.Threading.Dispatcher.PushFrame (DispatcherFrame frame)
Location: System.Windows.Application.RunDispatcher (Objectignore)
Location: System.Windows.A