I compile my novel, using the standard format suggested by the latest version of Scrivener. I export the compiled file to PDF. The chapter titles do not show up. I have them as the title of the folders, as it suggests. Instead, it just says “Chapter One” (etc) but does not have the title I have assigned it. This seems to be a bug to me.
No, it’s not a bug. You have to set up Compile to give the output you want.
Have you done the interactive tutorial?