For starters: 87°w, 91°w, 95°w, 97°w, 103°w, 105°w. The manual says you can't get closer than 3 degrees, and others I've chatted with said 4 degrees, but I've already had 95°w/97°w and 103°w/105°w set at 2 degrees on this dish, so I know it is possible, just a little tough to fit/set. I had this...