[Plugin: WP Shopping Cart] Grid style format possible?

Don’t think I formatting my initial post correctly, so I hope this helps.

I’m looking for a way to create a grid style format for my Products page. As it stands now, it appears I’m only allowed to add one “Add to Cart” button per line.. and it’s ALWAYS aligned left.

I understand there is a Nextgen addon for this plugin? But I cannot seem to find it.. Perhaps this is the only way to have something a bit more professional looking than one product per line.

Here is a link to help illustrate my dilemna – https://www.theaxeisboldaslove.com/?page_id=94

Again, I’m trying to get any format that is grid style.. For instance, 3 thumbnail columns of products, by 3.

Any help would be greatly appreciated, and again, apologies for the incorrect format of my first post.