How do I make a soft return?

I couldn’t find this in help nor in this users’ forum.

It’s simple: [Shift][Enter]

Are you referring to a line break? Shift+Enter; note that this does not start a new paragraph, styles from the existing paragraph will continue to apply after the break until the next paragraph break.

Use Ctrl+F10 - or View | Non printing Characters to see the breaks - Pilcrow or end of paragraph ¶ Line break ↵

If this answer helped you, please accept it by clicking the check mark :heavy_check_mark: to the left and, karma permitting, upvote it. If this resolves your problem, close the question, that will help other people with the same question.