UK - Emailing P45s

Summary:

How can you provide meaningful body text when emailing P45s?

Content (required):

Release 22B introduced the ability to email P45s to employees who have terminated. I am doing some testing of this and although it works, the body text you can include in the email is a bit limited. There's a very small text box and it's not obvious how to include line breaks in the text.

Can anyone tell me how you can get carriage returns to function in the email body text?

This config:

Generates this email:

I've tried copy and pasting from Notepad with carriage returns like this: