Do i need a addon?

Hello,

i am very happy with the plugin, however i am stuck on a problem i cant seem to figure out.

The product I want to configure is a metal sheet with 1-10 holes in it. The holes come in four colors.
I want to make it possible so that the customer can choose lets say 4 holes in one layer – and then select the color in another layer.
Is there a way to connect theese two choices together?