The alternative that works for me is in https://www.guitartricks.com/forum/thread.php?f=46&t=53549
I suspect there is also some confusion, Fm that you wrote is F minor, but I think you are really meaning F major
The alternative that works for me is in https://www.guitartricks.com/forum/thread.php?f=46&t=53549
I suspect there is also some confusion, Fm that you wrote is F minor, but I think you are really meaning F major