WP ecommerce redirect

I was just brought on to help with a site using word press. Right now the cart type software being used is WP ecommerce. When I click “checkout” it takes me to a page(mysite.com/products-page/checkout/) that lists the products(Even products not presently in the cart, the whole category, though there are only 2 products so unsure about that) and at the very bottom it has a big “checkout” button, above “your account”, that takes it to the page I want it to go to. I would like to skip that page entirely and just go to the mysite.com/products/checkout/ which has the “Please review your order” asks for billing address, shipping etc as you would expect.

I’ve been trying to find the location which is giving the shopping cart url,however I have been unable to find the function which -I think- is being hooked or however that works, it just shows <?php echo get_option 'shopping_cart_url');?> It seems like it would be easy, “go to where the current url is held, change it to url you want, done” but it’s not. I’ve been searching for hours trying to figure this one out. I’m still new to word press, so any help is appreciated.