Hi all,

I have quite a specific request and I can't find any answer, so here I am

I have a big document with a structure up to 5 level. So that the reader does not get lost, I'd like to have an hover effect on every heading reminding in which heading it is included.
Example:

I have the following structure

1. heading 1
A. heading 2


1) Heading 3

I'd like that when the user put the cursor over heading 3, it displays "heading 2".

Could anybody give me some tips to achieve that ?

Thanks a lot !