We have had some modifications done to our version of x-cart (4.1.2)
The modifications were basically allowing us to have many products using the same product options. (called global product options)
I need an experienced xcart programmer to make some further modifications.
I have listed a diagram to explain what we have had done already and what we need to modify in the customer's side.
It is simply changing the way the data is displayed. Please see diagram.