AbleCommerce Shopping Cart Software

Does anyone know if I can copy the LeftSideBarResponsive Layout and thereby make changes to what Items I can put in the leftside bar. I can make copies of the other layouts, but can't seem to do it for the LeftSideBarResponsive.
Thanks

Thank you Mazhar
I'm not the actual person putting the code in, but it isn't as apparent as originally thought. We've just hired Joe Payne to help us and he'll begin next week. I was wondering if any other store had put or attempted to put Sharp Spring code into Able.
Thank you,

Does anyone have any experience putting Sharp Spring Codes into Able?

I have made a digital download and want to give it to my customers for free. Everything is fine until the customer gets to check out and it asks for a payment method. Since the product is $0 there is no payment method offered. What can i do?
Thanks