You can change the line spacing in two ways:

1. Expand the Website styles panel on the left. Open the Text tab and click Edit text styles:

2. Select Headings or Paragraphs and navigation, depending on what you'd like to change:

3. Select the particular text style (Heading 1, Heading 2, etc.) and change the Line height:

The line spacing will change for all texts written in the particular style you edit, e.g., Heading 1.

Click on a preferred text element and select Edit text. Then, click on the ellipsis button ⋮ to see more options, and change the line height:

NOTE: In text elements, ENTER – starts a new paragraph; SHIFT+ENTER (Windows) or COMMAND+ENTER (MacOS) – starts a new line