The PVDataDir setting defines an alternate file location for the image files displayed by the Picture Viewer. If PVDataDir is set to anything other than blank, Keystroke reads the image files from the specified folder if the file is not found in the data's PHOTOS\ folder. PVDataDir allows photos to be shared with different data sets while allowing a single photo in a single data set to be different.
Important: Verify that a file with a name of "0" does not exist in the data's PHOTOS\ folder or it will be read and displayed instead of the intended file in the alternate folder.
A folder path.
The Keystroke\Data\Photos folder