At the end of each of those lines, you cat attach a sister-clip. On the bitter ends of your sheets (downhaul, rotation) you add the other clips. By attaching the clips together, you can have the ends of the sheets tucked into the front beam. Keeps the tramp clean and neat, no tangles. Be sure and get a preventer line for when you trailer, so as not to lose the bungee inside the beam.

Have fun!