[FEATURE REQUEST] Slider for monster behaviour

I hope that people doesnt complain until we have Heroes of Might and Magic (used to be a great game) where the monsters are standing there to be picked off in the right order.

Frog, please give us a slider

Monster aggressiveness:

Docile - Tame - Normal - Aggressive - Monsterous

Docile - Practically Heroes of Might and Magic. All is Disney

Tame - They wander more, but dont chase units and dont attack cities

Normal - As in game currently

Aggressive - Will attack those who settle/wander nearby. Will prefer attacking those who disturbed them (Almost as currently in higher diff settings)

Monsterous - All is prey. You will die