[Koha] Anyone have a remote location set up in Koha?

Hello all Butte is setting up a remote location in a retail store as a depository for returned materials and a pick up location for holds. We can add a library to Koha to identify where the holds are but I can't figure out how to (on the user interface) indicate that location as the pick up for the holds when the user places a hold on materials. Any ideas? Lee Phillips Butte Montana