Hi GMac - I followed your instructions and photo from this link:
https://www.thorforums.com/forums/f17...tlet-1344.html
THe satellite now works perfectly from the outlet on the side of the RV, so no more coming in the door or window - GREAT! However, I do have a question of why you did the second step with the AVI cables? I did them too, but see no benefit. What is the purpose of using the RV modulator back to the main switch box? Not sure what I gain from that.