SmartMethod & FedEx Home Delivery
If you define a SmartMethod and add FedEx Ground as a choice, then Teapplix will only evaluate that as a choice if the address is business. For a residential address, this choice will be skipped.
If you instead add FedEx Home Delivery as a choice, then Teapplix will automatically evaluate Ground and Home delivery based on residential or business address, and pick the choice if it is the best rate.
You do not need to add both FedEx Ground and FedEx Home Delivery to the same smart method definition. Only one is needed.