I have just recently taken over the management of an existing Roku channel. When you click on this channel, there are other channels you can access inside of it. I am brand new to this whole Roku developers area, I am a web designer/developer but I am unfamiliar with this area. Can someone please help me find where I can change the stream URLS for these sub channels and where I can change out the logos as they are currently the incorrect logos? I have gone into the dashboard>mychannels>preview/edit>branding and it has everything for the MAIN channel but not for any of the ones when you click on that channel when you are on Roku and then able to click on the sub channels from this main channel, if that makes sense.