Good question.
I have a small sample of isolation-games. From my observation:
The engine is looking for the best matchup, so e.g. shooting on a pf might help when playing outside-iso.
High driving helps (for creating the shot)
Dribbling helps (for avoiding turnovers of the ballhandler)
Passing helps (for assisting vs a good defensive-possesion)
Driving of teammates helps (Cutters getting assists)
regards, Ted
Manchmal ist man der Hund - manchmal der Baum.