Weight Based Shipping Formula
Currently, for weight based shipping you need to put in every price for each weight range.
Normally, the way shipping companies do this, is they charge a base price, and then a rate per Kg.
I request that the formula is added to be as follows:
Base Price + Weight x Price per Kg.
Weight is pulled from the product.
Price per KG and Base Price is pulled from a setting under the shipping zone category.