I'm actually curious aswell. When I first joined this site I was fascinated with the FMRTE. Never knew such a thing existed but never used the Genie scout.
Genie scount is great and easy to use just open it while your game is running load the game you are running from the genie scount menu set the perameters for what you are looking for then save your results and load up the shortlist on fm10. Best app for fm by far.