Panasonic 150P - Manual (Page 92)

Document Manager
92
Dragging a document and dropping it onto another
document in a document folder results in grouping
the two documents together.
Dragging a document and dropping onto a link icon
activates an application corresponding to the function
of each icon.
Link icons are registered and deleted by selecting
Launch to another application External
Application Setup in the File menu.
Dragging a thumbnail image in document window and
dropping it onto a folder in the folder window allows
moving the document to the folder. Dragging & dropping
with the Ctrl key held down copies a document.
Copying/Moving Documents