Возврат к основной форме (но есть ошибка при запуске...)

Pf2eViewer/Program.cs

@@ -11,7 +11,14 @@ 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 TestForm());
+
+        Application.SetHighDpiMode(HighDpiMode.SystemAware);
+
+#pragma warning disable WFO5001
+        Application.SetColorMode(SystemColorMode.System);
+#pragma warning restore WFO5001
+
+        Application.Run(new MainViewForm() { StartPosition = FormStartPosition.CenterScreen });
+        // Application.Run(new TestForm() { StartPosition = FormStartPosition.CenterScreen });
     }
 }