Has anyone with the dst-3000 been able to get sat 119 using 2 round dishes? Directv installer used one oval and one round dish. Getting signals over 90 on both sat, but he has them both pointed at 119. Tried to tweak it myself with the 2 dishes and all I can find is the 119 also. should I keep trying with the 2 dishes or reassemble the oval and try it that way either where it is or another area?