An additional data value extraction tool has been added to the "datamapping" collection. "Filename mapping" allows you to specify a text pattern where certain parts of a filename are expected to contain a value that should be extracted and put into a property suited to carry that data.
For example, if you're uploading files of animals named "Dog_123.jpg" and "Cat_345.jpg", you can use filename mapping to put "Dog" and "Cat" into the respective medias "Type of animal" property. "123/345" and any other values that you might find in the filename can of course also be put into a "Animal ID" property for example.
Watch video for full demonstration.