Running new Coax for Satellite

[buford]

After reviewing several threads and entries dealing with the issues related to trying to connect a Satellite through the convenience center, I have decided to replace the Living Room Satellite and Bedroom Satellite cable runs and connectors. This is after doing most of the suggested trouble shooting and finally running the cable through the window. Since it has been a known problem for quite some time that the Satellites don't like splitters and cheap cable, one would think Keystone would step up. We have a 2016 3000re, and my plan is to replace both runs with high quality RG6 or RG11, good connectors properly installed and remove any splitters. I will leave the Cable TV run alone as it works fine. My question is: Once I get behind the convenience center, do the cable runs to the front of the coach go into the belly and then forward or are they in the wall / floor space? Any suggestions or tips will be appreciated. Thanks