Thank you for bringing these techniques, verified by actual use, to our attention. I can well believe that, in a world where good first options are the norm, fa

Thank you for bringing these techniques, verified by actual use, to our attention. I can well believe that, in a world where good first options are the norm, fallbacks may not be widely known. Even if they are insufficient in the worst cases, thay are still worth consideration. Best wishes to you and your family in these trying times.