Thanks for getting back to me. There's a "Show source code" switch under the "Table of contents" section in the gray box to the right. If I switch this on, the source code appears in the main content body for each section. What I'd like is to have this switch on by default, i.e. when someone opens the spec page, all source code is visible immediately, without switching anything on. Hope I managed to explain it a bit better. Thanks for any help!