I have bought a theme called “Hudson”, which has about 20 different options. I chose one option, but would now like to change it to a different option. I had one of the Envato engineers instal it.
I’d love to be able to change it, I have installed theme 12 http://demo.edge-themes.com/hudson12/ , but would like to change it to theme 5. http://demo.edge-themes.com/hudson5 . Does anyone know how to do this?
Thanks 
Hello,
For something like this, I’d recommend you contact the author of the theme.
Most authors include support on their items and would be willing to help in this.
Most documentation also gives a highlight / overview of how to install their themes (getting started).
Otherwise, hiring someone to do it can cost anywhere from $25.00 to $100.00 depending who does it.
I’m fairly certain you could ask the author and they’d point you in the right direction.