OptionalhotkeyOptionalhintWhen provided, a small hint pill is inserted at the bottom of the page. Pass null to skip. Default text describes the hotkey.
OptionalhintWhere to attach the hint label. Defaults to document.body.
OptionalbuttonAdds a floating button (bottom-right) that toggles the overlay. Default true; pass false to skip — e.g. the game suppresses it.
Hotkey code (KeyboardEvent.code) that toggles the overlay. Default
'KeyG'. Passnullto skip.