Before you begin: to access production-level settings, you must have adequate permission. You need to be either the production admin or account admin. 

To access the story builder settings, go to your Production Settings as shown below. 

The Story Builder allows you to write your story using a column script. You can make rough cuts for each story part and export the story to your edit suite. 

To read more about the Story Builder, click here

If you don't want to use column scripts in your production, you can disable the Story Builder as shown below.