Turning comments into answers is not the job of mods. This can be done by any user.

Might also be worth opening your JS console and look for any errors. And clearing the browser cache for the site is always worth a try as well.

You summarized away the part where he says that it's the DisplayPort icon and that that is the indicator in question. Technically, that would make it in answer, given the scrutiny you seem to be looking for. Regardless, 140 people liked the answer, so what would be the goal here?

You basically rewrote the whole thing. And it's btw way too much effort to spend on such a low quality contribution IMHO.

Thank you and, welcome @DavidPostill :)