This one is extremely annoying. We have two accounts we ship from. one a sure post account that is managed by one of our customers. The other is our normal shipping account. The automation rules won't let us select our customer's account to ship from under the action type "Set Carrier/Service/Package". So our shippers have to manually have to change the service from our account to a service under the sure post account. We need to be able to select any service from any of our accounts in the automation rules. it's absurd that only the default account can be used in the automation rules. But any account can be selected when the order is opened.
This needs to be fixed.