More detailed answer based on the latest one:
- Create a NavArea class that will be used in a filter
- Create a filter
- Set it to exclude area from p.1
- In NavLink, set smart link enabled area class to area from p.1
You may want here to set it also on disabled area class of smart link / set it on point link instead of smart link (depending on whether you use smart link and wheter you disable it)
- Now in BT you can use filter class from p.2 in MoveTo
It’s quite unfortunate that you can’t just use the filter on character blueprint or use the filter with AI Move To async task…