Different add to card button for a section

[Golden Gecko]

I am new to Actinic and have been stumped by an "add to cart" issue. I am designing a site that uses an add to cart item for each product as default. On one product section though I want a single add to cart button for each page. I cannot find anywhere to change the button on a template page.
Please help with any ideas as to how I can change the add to cart button for this section only.
Thanks

[Golden Gecko]

Activating thread

[wjcampbe]

Click on the page in the Actinic content tree on the left. In the grey area on the right, select the layout tab. At the bottom of the layout tab, "Shopping mode" click "Use parent settings" to de-select this, then choose 'single add to cart button per page'

[Golden Gecko]

Many thanks to wjcampbe for your help. So simple when you know how!!!