EVOLUTION PRO

I have been told that the latest version of Evolution PRO provides the ability to have a slider in the header image area, but the list of features does not show that addition. Please confirm that I will be able to have a full width slider in the header image area. This is really important. How many images can be in the full width slider? How does it work with the Wordpress Admin Panel? Is there a new feature on the Customize list? Is there anyplace I could view this before upgrading? What are the step by step instructions on how to load and activate PRO? Thanks.