Collision component testing

Hi, I am testing the collision component by using two methods. I can make it work by drawing on rhino first, then assign them to collider and obstacle. But if i use circle and rec component, I can’t make it work. Even these two objects intersect each other, I still get “false”.

Why? Please help.test-collision.3dm (21.6 KB) (9.5 KB)

Check what the error message says. (7.7 KB)