please does anybody know how to how to apply a volume discount rule to multiple option combinations? Example: I have a product with 5 OPs, A, B, C, D & E and a volume discount rule for > 3 items -10% of the price. If the user buys 1 x A, 1 X B and 1 X C he/she does not get the volume discount reduction of price (-10%) He will receive it if he buys 3 X A or 3 X B etc