BulkSave
Controls what happens when the user saves several items at once. For parameter value 0 (default): For each item, the user sees a dialog where they must enter metadata. For parameter value 1: The dialog is presented just once, and the data is used for all saved items.
Currently only implemented for saving from clipboard by dragging selected items onto the "Save" icon.
Possible values: 0, 1, FALSE, TRUE, YES, NO
Default value: 0