What are better collisions?

elementappdev

What does "Better Collisions" do? I know you can have custom collisions, but not sure what better does

Icebox

"Better Collisions: results in more accurate collisions, at the expense of more computation power. Check this box if you see your actors interpenetrating or moving through each other when they shouldn’t. "

elementappdev

@Icebox said:
"Better Collisions: results in more accurate collisions, at the expense of more computation power. Check this box if you see your actors interpenetrating or moving through each other when they shouldn’t. "

Thanks