How do you retie target moccasins?

I was able to retie our two pairs because I had one that was still tied with the original bow. Its a little hard to describe, but I'll try. First, do not do the usual first step (the half knot). If you notice, one loop end is much longer than the other. Take the shorter end and form the bow loop. Then take the longer end and form the second bow loop, leaving a longer tail. Take the remaining tain of the tie . Pull it under the two loops in the center, up and over the two loops and back under itself at the other side. You need to finesse pulling the long loop and the tail to get the knot tight enough to hold.(you're basically forming a half knot around the two loops). I'll see if I can upload a picture if this doesn't help...Practice it a couple of times.