So, here today, we’ll (I) will be discussing the “scope” of a notification. So, here, you shouldn’t have to use a relay to set who see’s the notification. You can use wires or channels to get the notification activated, but once the notification is activated, there are 4 different options to choose from. So for example someone clicked a button to activate it, either EVERYONE would see the the notification, which would be like a worldwide announcement. Or you could have all the people on the person’s team including them to see it. Kinda like a secret message for the team. Then, if you wanted to, you could have only the person that activated it would see it. That would be for like, when you’re making Among Us and you completed a task or get notified that you’re imposter. Finally, you would have that everyone on the player’s team EXCEPT that player would see it. I don’t really see the use in that one but it’s there nonetheless. So, this basically shows that you don’t need a relay for the Notification Device.
The point of the guide was to kinda go into equal or higher detail than the guide you based it off of, not to write one paragraph getrithekd-style with no pictures.