Help for Aimeos

Is it possible to multiply the delivery costs with the quantity or the weight?
Because our product's delivery cost basically depend upon the quantity / weight.
If not I guess it is relatively simple to add this feature by using a decorator.

The "Weight" decorator for the service providers can do that:
https://github.com/aimeos/aimeos-core/b ... Weight.php

If it doesn't exactly fit your needs, you can create your own one based on the current implementation.