I know that the 2checkout_order_lib.pl is the file I should look at to do this, but what part do I change in order to change what parameters are being sent in to 2CO?? I just want to send in the my login vendor number, the cart total, order number, demo=Y as well as a few product creation parameters. I don't want to send in any of the customer information like name and address. They can fill that out on the secure 2CO site.
Can someone tell me exactly where in the 2checkout_order_lib.pl file I go to change this information?...is it under the sub print_2checkout_SubmitPage??