Quote Originally Posted by Lustaria View Post
Note that the second part of that is only needed if you'd previously changed the user interface size to 150 and shrunk all the individual HUD elements to compensate. If you're already at 100% and like the size of the other HUD elements, you can leave the default sizes alone. The important part is the "Enlarge System UI" checkbox. It's what enlarges the dialog box and the main menu (as well as some notification text and the menu in the character select/creation screen).