I miss-clicked and now a game is hidden from the news feed that pops up above the shelves.

Everywhere I look people explain "Click on the cog" but there's no such thing? For one the "news banner" is not visible if there's no games with news and secondly the other place (Store > News) has no list of games you hid either. All the settings there are filters but no game specific settings.

So how do I unhide a game from the news? Or where's the whole menu to manage this stuff to begin with?

Thanks in advance!