How do I add newline in spritefont text property (not event)

How do I add newline in spritefont text property (not using any events).

You know how yo can set the initial text of a spritefont within its properties, but how do you add a newline?

I don't think you can input expression in the property editor.

Why not use an event? Generally it would go in On Start of Layout, which you probably should have for every layout anyway, so it doesn't add to your event count in case you were worried about that for the free version or something.

Also when you start working with any significant amount of text, it becomes more and more unweildy to use the properties bar to set text.