Trying to Add Character on my ProfileFollow

When I go to character under my profile, I want to add the character I am currently playing. I put in name, class and race. When I submit the information, it assigns my character to the Ayonae Ro server. I don't find anywhere in the character screen to change the server and wasn't given that option when I added her.

And I am not finding how to change my signature, only whether to use it or not. LOL

It by default adds your character to that server for some odd reason. It's on the TODO list of things I would like to see fixed. You can edit your server if you click on the name of your character after adding. Then click on the edit gear link.