Since the release of the Ribbon Workbench 2016 I am in the process of updating the documentation to reflect the new user interface.
This video series on mastering the Ribbon Workbench 2016 will take you through from installing to performing advanced customisations.
Part 1 - Downloading & Installing
Part 2 - User Interface Overview
Part 3 - Hide Actions
Part 4 - Moving Managed Buttons to a Flyout Menu
Part 5 - Hiding buttons conditional to the form context
More to follow!...