Add "SKU" into Rule Builders
I think it would be really beneficial to be able to add a SKU into a shipping rule.
At the moment, we have to use "Hazardous Product" tick box to get some rules specific to certain products.
They are not Hazardous, but it's the only way so far.
If we can select a SKU and create a specific shipping rule for that 1 product or more, that would be cool.