Step 1 :
Simple and easy way to customize your XenForo Navigation :)
Step 2 :
Go to browser Inspect Element :
<a href="/whats-new/posts/" class="p-navEl-link " rel="nofollow" data-xf-key="alt+1" data-nav-id="whatsNewPosts">New posts</a>
Step 3 :
Example : Navigation ID is >>>>>>>>...
