Couple questions

Hello, I had a couple questions, as I just purchased your theme. It’s very nice.

First, is there not a way to add more sidebars? My last theme allowed this. Please tell me there is some way.

Second, where is the code for the login icon at the top right? The reason I ask is because I want it to take you to a certain page rather than pull up that other thing.

I guess my last question was how you make the background show under the slider in your demo?

Thank you for any help.