have a question about DD tarp, mine is the camo 3 x3 A it was bought from DD with my Frontline about 2 - 3 months ago and when we went out Saturday night we noticed that it has the ridgeline loops and loops at each corner. However, along each side it has black webbing tabs sewn on but they have no loops or any function that I can see, it's almost as if the loops have been cut off, anyone else had this or am I missing something?