@bigpup
my pburn help must not be like your pburn help, or perhaps we are using different browsers?
firefox here
I have not seen the functionality you describe in your edit either. are you editing in a html composer app? I see a change in line 138, target="_self">⇑</a>
from target="_self">⇑</a>
, but not sure what it is supposed to do different.
Do you know how I can make the scroll back button return to the TOC rather than to the top of the page? If the preface or heading was larger, one would have to scroll down to the TOC after using the button.