If you do a little test to understand the way it works.
The Left side will take you to the first unread post.
This can take you deeper in to the topic than you wish.
If all are read and no new replies you will see Post 1.
Now the Right Side.
It will take you to the very last post in that thread.
You following ??
There isnt a setting for it, it depends upon what's actually
happening, a new reply or not.
