Bill, what I meant was that connecting the antenna to the RV is simply attaching the cable between each to the port, which is within the power cord bay. Easy. But moving to the inside, the incoming satellite connection - to the Wally - and from the Wally to the TV - is my question... it suggests I must run my own cable from the Wally (which is connected to the satellite from a port I haven't found yet, unless it's the OTA switch) to... back of the TV? Or, A connection point NOT on the TV, but at some other point (which is, of course, connected to the TV), thus completing the circuit.
from what i understand,
you don't have any other choice
the cable from the wally to the dish, must be a direct single cable, no splitter, no Switch boxes,
you can only use an outside connection, IF it is a NEW one you install that goes directly from the wally to the connector for the sat dish, no boxes or anything in between them
the cable supplies power from the wally to the dish, as well as carrying the satellite signal back to the wally from the dish