How to make ai jump

hello
i try to make my ai jump with the navlink but it not work
can some one help me

This is a small doc . Maybe this can help.

A new, community-hosted Unreal Engine Wiki - Announcements - Unreal Engine Forums1-_Making_AI_Jump_as_a_Part_of_Path_Following

This is a post about how to create nav mesh proxy

SORRY this doc i cant work
i get the c++ set up and use the navarea jump but my ai just ignore the nav link