POST NAVIGATION BUTTONS IN SPIRIT THEME

Hello!

I want to create two simple "Previous Post" and "Next Post" buttons to appear at the bottom of every post.

I've looked everywhere and I can't figure out how to do this in the Spirit theme. I see the buttons, and when I add the buttons, I don't see an option to link to the previous or next post.

I am not a code person. This is why I joined WPMUDev. I need simplicity. For example, this is how I imagined the process:

1. Drag two buttons into a post
2. Rename the buttons "Previous Post" and "Next Post"
3. Choose option to link to previous or next post.
4. Update changes and apply to all posts.

Can it not be that simple?

Thanks!

Beau