A control system for a work vehicle includes a controller having a memory and a processor. The controller is configured to instruct a user interface to present graphical representations of a set of zones on a display of the user interface. The set of zones is formed within a bounding shape of a storage compartment, and the zones do not overlap one another. In addition, the controller is configured to receive a signal from the user interface indicative of a selected zone of the set of zones, and to engage product flow from a conveyor outlet to the storage compartment while the conveyor outlet is within the selected zone.