Affiliate and Membership plugins - Coupons how to?

Hi,

I'm using Membership and Affiliate plugins together and I would like to use coupons.

If I create a cupon with a 25% discount to be used for a particular channel, my affiliate rate is still calculated on a flat amount. This way my affiliate commission is calculated either on the full price or on the discounted price.

Can anyone help me find a solution for this that doesn't implies dumping coupons and creating a new subscription with the discounted price and affiliate commission everytime I decide to run a promo?

Wouldn't it be logical that affiliate/membership integration is based on % to calculate the commission instead of flat rate and possibly automatically take coupons into consideration?

Thanks in advance for your attention