Font issues

I have watched tutorials and read through threads here and the font control mechanics could really use a concise, deliberate non-flashy video.

I simply want to use one font for the text of a novel and one font for the title. I have it that way in the editor and I have set format/style/redefine style from selection and I have set the ‘title’ to the font I want, the dropdown shows it in the right font. I ticked save all formatting, save font family, include size and it still uses the main body font when I compile.

It shouldn’t be this hard to control what fonts I want for each section, There should be one window where I can see them all and change and save them right there and be done.

Ok cool thanks!