Maybe you already had your NUIA browser extension inactive or not added and you could still see NUIA functionalities (like Gaze selectors on the tabs).
The browser extension is used to enable gaze interactions with the content of the website.
The following NUIA features are not possible, or function only in a degraded state, without the extension:
- Gaze Selectors on clickable elements on the website
- Smart Teleport and Quick Clicks on single links/buttons
- Gaze Scrolling
- website-specific functionality