I have a product that has a monthly cost of $236.00 and has a startup fee of $395.00. I want to set up a coupon to waive the startup fee but when I apply a coupon of $395.00 it treats the startup fee like a separate line item and just discounts the cost of the product itself ($236.00 since that is the max is can take of the $395.00). Am I missing something on how to do this?