Does this game automatically scale according to the number of investigators?

By Bataar, in Mansions of Madness

I just wanted to find out if there is a scaling system in this game. Will the app generate easier content if there are only 2 investigators compared to 5?

Yes, the app adjust the difficulty of the scenario according to the number of investigators. Some events have specific time triggers that are modified according to the number of players, and so other effects are modified as well