I want to theme the page /cart/checkout/complete
I already saw the settings in admin/store/settings/checkout/settings, but they are not enough. I want to add some HTML i.e. add a print button at the top of the page.
I would like to have a .tpl.php file to use as template, or otherwise, using an alternate checkout page, how to insert the texts defined in checkout settings.
I tried to make a uc_cart_complete_sale.tpl.php but it isn't called.
Thank you in advance.