peter
4f076b5d45
Under "Open the channel" a video card's menu (the right-click on its channel name included) adds the channel to the feed's channel filter, or, when it is already in, takes it out. Channels OR together, so it widens a filter that names others, as "Show in feed" does. Not on a channel page, whose view is that channel already, nor in a live YouTube search or on Home.