Line Breaks in Palettes

Very Simple GUI Tool.
When I Type Palette names, Sometimes I want the name to be on two, three, or four lines. I usually just enter spaces to fill the gap and make the text wrap but I would prefer to have a line break function so that when I'm using the editor I don't confuse myself with all my spaces.

Is there a way to utilize a key combination to insert a Line Break and can that me a feature implemented?
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