Set Default TWAIN Source

It is possible to configure a computer to support various devices with TWAIN interfaces.  For example, the computer may have available a flat-bed scanner, hand-scanner, video capture board and other devices all with TWAIN interfaces.

When the Configuration, Set Default TWAIN Source...  menu item is selected, a dialog will appear listing all the TWAIN devices currently available.  The desired device for use with the Acquire feature can be selected.  The dialog might appear like this:

This menu option will only be available of the TWAIN option has been activated.