I apologize in advance if this is not posted in the correct place.

I've been using Google Flights to search for and track some flights from ORD-FCO in J for next March. In the event that a direct flight is too expensive, I'm ok with doing the TATL in J and the shorter flight in Y. What I haven't been able to figure out so far is how to set the Google Flights search parameters to include this possibility. Any advice would be much appreciated.