After clicking "?", the help page mentions there should be a settings icon [1], but it seems its not visible.
[1]: "Up top: opens settings (page timing and a token to drive the board from a script), ♪ toggles the flap clicks, and goes fullscreen. Own this board? Click any row to pin your own text over it."
If you were to "Remix" it and have it on your own quickish page that settings dialog appears however it is simply an oversight on my part that it doesn't say that explicitly.
It isn't entirely tautologous. You could use the extra word to location the information, if for some reason the link in the footnote somehow got lost or wasn't included in the first place.
In the past i was looking for a network sniffer software to detect DDoS attacks that works on Windows. To manually monitor a game server i was running, Sniffnet worked well even durring DDoS attacks.