I do what Chris sez, sans the counting. I counter twist the lays, after first making sure they are straight, about 20-30 twists before I start the second loop. I like a string that lays straight in the center, twisted only on the ends. I find w/ FF I need a newly twisted string about 1/2" to 3/4" shorter than stretched in string's lenght. And you have to be careful when you start your second loop to get it positioned properly, I actually lay it up against the braced bow. Don't find a jig to cut the strands particularly helpful, although admittedly a time saver, for getting the second loop positioned correctly. Perhaps because I've never used one.