hi @Christina_McCandlish I am not sure what type of spacing your client is looking for, but by default, in our builder, if you press enter after a line of text, it creates a ‘double space’ between lines, and if you press Shift+Enter, it will create a single space.
Here is a quick visual in my application of me typing out an example, https://www.screencast.com/t/ctApgd3pM and showing the difference between pressing Enter, and pressing Shift+Enter. Outside of this, there are no ‘spacing’ settings that can really be altered, and more spacing would need to be created manually by either pressing ‘Enter’ or ‘Shift+Enter’ depending on the formatting needed.