In the rich text editor:
@Goose-and-Fern
In a comment:
[Goose-and-Fern](https://chowlings.com/user/Goose-and-Fern)
For Names and Avatars:
In the rich text editor:
%Goose-and-Fern
In a comment:
[](https://chowlings.com/user/Goose-and-Fern) [Goose-and-Fern](https://chowlings.com/user/Goose-and-Fern)
