Need some help - 8 foot Unimesh install

Today we may address some of the issues we're having with satellites on the eastern and western ends of the arc. Satellites at 97, 99, 101, 103 and 105 come in perfectly, but we have issues with 87, 89, 91, 117 and 121. Is this a declaration issue with the dish? If so, how should adjustments be made, and will they affect the satellites that are fine-tuned in the middle of the arc?
 
Today we may address some of the issues we're having with satellites on the eastern and western ends of the arc. Satellites at 97, 99, 101, 103 and 105 come in perfectly, but we have issues with 87, 89, 91, 117 and 121. Is this a declaration issue with the dish? If so, how should adjustments be made, and will they affect the satellites that are fine-tuned in the middle of the arc?
Post 17 should help answer your question.

 

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