Try the video above.
I am still confused about something.
When I create a lesson, and go to add content, the first thing I see is "Add a Content Page."
So okay, I add the content.
Then, below that that is "Content 1."
Wait, what? I thought I just created the first page of content. Isn't that "Content 1?"
They are the "jumps" to the next page. Watch the video I linked to in my previous post, from around 3 minutes in where it shows adding a Content page and Content 1 etc.