When set to 0, the File Type field in the Import Document dialog box is not cleared after each import. The File Type of the previously imported document is retained in the File Type field in the Import Document dialog box.
When set to 1, the File Type field in the Import Document dialog box is cleared after each import. When importing multiple documents, each document will require that a File Type be selected.
Note:
This setting is respected only if the KeepDialog setting is also enabled (KeepDialog=1).