Filter out new vs reruns on Live TV page

In the web browser > Live TV > On Later page, can we get a way to filter out and only display shows marked as new (as opposed to reruns) while filtering by channel? This would be helpful for finding content on those channels that do 90% reruns and just a couple new shows each week.

On a side note, what is the "Fine Tune" button on that page for? If I picked some preferred channels there it doesn't seem to change what is displayed.

It doesn't filter by channel, but if you scroll down below the "Upcoming Movies" and "Specials" sections, there is one called "New Shows" which lists those programs marked as "New" for the coming week.

That is used to surface more content from those channels/categories. If you select a preferred channel or genre, the list is more likely to include that content as opposed to others. Also, there is an "Excluded Channels" option, so you can completely ignore certain channels in the "On Later" section.