Link Shipping Rule to Customer


Is there a way to link a Shipping Rule to a Customer that when you create a Sales Order the Shipping Rule is automatically applied in the order for the Customer selected?

It seems like tat is currently not possible and would have to be added as a feature.

As a solution for this I created a custom field (default shipping rule) in the Customer table and added a Custom Script in the Sales Order to apply the Shipping Rule when the Customer is selected.