Начало работы над кастомным деревом вывода

Pf2eViewer/Program.cs

@@ -11,6 +11,7 @@ internal static class Program
         // To customize application configuration such as set high DPI settings or default font,
         // see https://aka.ms/applicationconfiguration.
         ApplicationConfiguration.Initialize();
-        Application.Run(new MainViewForm());
+        // Application.Run(new MainViewForm());
+        Application.Run(new TestForm());
     }
 }