Jack,
I think what you are referring to here is the "Forhan loop". Here is a link to a description of how to do it:
http://www.rodbuilding.org/library/forhan.html
Regards,
Ted
Jack,
I think what you are referring to here is the "Forhan loop". Here is a link to a description of how to do it:
http://www.rodbuilding.org/library/forhan.html
Regards,
Ted