I set up my website with product page navigation titles that had a line break in them. That way they all fit in a line and didn't wrap to a second level. Looked good too. Now that <.br.> code no longer works....I understand Squarespace no longer supports this strategy.
I tried to use the custom CSS code from this website: https://sf.digital/squarespace-solutions/how-can-i-add-line-breaks-to-gallery-grid-titles but the code injector flagged it as having an error, and I don't know enough about it to identify what that error might be.
When I went ahead and saved it anyways, i