[Mix and Match pricing on products]

Hello 

Mix and Match problem

I've almost set up and ready to go on this platform but am having trouble with mix and match offer, i run several products with different  strengths  and if the customer select 4 of the same there no problem the discount is applied same with if the selects 4 different strengths of the same product the discount is applied  but how do i apply the discount over a range of products say 4 products for £3 each instead of £4 for one, am use to doing this in cart rules but its not here.

[Product Tags]

Hi hope some one can help.

am trying to change the Product information and specification tabs (mainly the Spec tab)

I want to use my own tab to show which Printers will work with the cartridge am selling