Slider that adjusts how many people appear in your scene, from solitary figures on the negative end to crowded, bustling compositions on the positive side.

At -5, you're getting single subjects or very minimal presence. Slide it toward +5 and more people start appearing, groups, crowds, that busy populated feel. It's functional and does what it's supposed to do, but fair warning: it has a tendency to mess with your style along the way. Like, the crowd control works, but it might also shift your aesthetic in ways you weren't asking for.

-5 to 5 works best.