Premium channels/guided setup question
I am thinking about adding some premium channels. Now I have not had to rerun a guided setup in quite a while, but I remember that one of the questions it asked is about premium channels. So here's my question: Does answering "yes" to that question do anything else than add the channels to the lineup? If I add, HBO, fot example, can I just add the HBO channels into my lineup or do I have to rerun guided setup for some reason?
TiVo Roamio 8TB (Weaknees built)
Denon AVR-790 Receiver
Sony 55" LED TV
KEF KHT 2005 Speaker System