I had a brand new aerial put on the top of my house today and cable run into my loft space in preparation for distribution to the individual rooms of the property, whilst the aerial was being lined up to get the best signal the guy installing informed me that it was a very good signal 86% and how would I be distributing the signal throughout my property, I said I would be using a distribution booster, he then said that might boost the signal too much and I might need to attenuate it. Now I don't know what to do so any help would help ?[/b]