[Half Fast Rusty]

I had issues with my dish portable antenna running it through the convenience center, It worked once in a while. I finally started running the cable directly from the receiver to the antenna and that solved the issue. This happened in both my earlier HC and my current 3810MS. I finally ran the cable directly down from the receiver to the bottom of the slide running it with the rest of the cables without cutting a hole. I just pull the cable out from under the rubber under the slide and connect it to my portable antenna. Have not had any issues since. I plan to do something similar for the bedroom TV. The convenience center works great for cable from a RV Park. I made sure all fittings were tight and that part works great.