How to make the wcbv understand that different sizes make a single order?

Hi Mr Radikal

I want to implement the wcbv plugin on my website, and I have two questions:

I have a minimum purchase of 25 units. The customer can buy different sizes (S, M, L, etc.) to complete the 25 t-shirts:

1. How to make the wcbv understand that different sizes make a single order?

The problem is that the wcbv takes each quantity of sizes as separate orders and asks that each size meet the minimum of 25 shirts.

2. Is it possible to simplify the product presentation in cart when it is the same product, instead of displaying one size for each row, to display something more general?

I will look forward for your response

Thank you