A new window as like on the picture bellow will apper. Note that you shoul have admin access. Where you can change options as you like and see the live preview as well.

Each section carries different options which are discussed bellow
A new window as like on the picture bellow will apper. Note that you shoul have admin access. Where you can change options as you like and see the live preview as well.
Each section carries different options which are discussed bellow