Hey Bill, thanks as always up front.. Ok in the area of the 3 choices, the choices I made as shown in the photo are all that are available as choices. The DTV Tech told me that the choices shown are the correct choices.
If you know something about some way of making other choices in this area such as 18" only as you have suggested, then DTV did not indicate this and I would like to know it.
That tech also did suggest metering the coax which duplicates your recent recommendation. I will do that and let you know what I get..
PS... Have you heard of Triniti Communications and their USB "Ursa" aparati? Finding lots of interesting tech features on YouTube
especially in the area of free Internet tv etc.. A grain of salt!
