Whether the page just needs to be active in the local navigation or the the full path to the root needs to be active.
- Fuse.Navigation 1.11.2
Only the most recent ancestor navigation considered. A page can be active in the local navigation, even if that navigation resides in a page which is not active itself.
The full path is considered -- from here through all navigation instances to the root. A page is only active if all it's ancestor pages are active.