How can we improve WHMCS?

Yes, I would like the ability to provision Centova Cast templates through automation based on different configurable options and add ons selected by visitors during checkout. For instance, if a new client places an order for a Shoutcast server they must select which Shoutcast version 1.9.8 or 2.5.5 (configurable option) as well as any extra disk space, listeners, or data transfer (add ons).
Currently every variation requires a separate Centova Cast template which is tolerable at best. However, I have to edit the Product/Service's Module Settings " Account template name" field in WHMCS before I "Automatically setup the product when you manually accept a pending order" to process the order with the appropriate template. I would like to streamline this process. Please see the attached screenshots.
Thank you for your time.