I've been using Responsive theme. It's great! Thank you.
But as I am completely new to wordpress and website building it takes me a long time to customize it. In order to save time and effort I decided to upgrade to the Responsive Pro theme.
I am currently using the Responsive full width featured area Child Theme. It's very important for me to preserve this full width featured area. I backed up my website.
How can I upgrade to the Pro version without losing my work until now?