FLUID Casual Receiving - can a casual receiver receive for more than one ship to location?

Currently in ePro casual receiving, you can only receive for the ship to in your user preference.  It is set by the ePro role actions.

RECV_BY_SHIPTO

This action allows a casual receiver who has the Receive Ship To ID set up in User Preferences to receive all requisitions shipped to that particular ship-to ID.

We have Physician Office Practice Managers for more than one location and would like to allow this and under ePro casual receiving, you cannot (or we do not understand the settings to due that).

With Purchasing Receiving, if you leave the user preference ship to blank, you just have to enter the ship to you are receiving for.  Any idea on how Fluid Casual Receiving works?  Thanks to one and all!