How to realize the sphere moving along the cutting path of rounded rectangle in a layer

[staywithmeH]

How to realize the sphere moving along the cutting path of rounded rectangle in a layer? How do I write expressions on the position attributes of the ball? Sorry, my English is poor. I can only rely on translation. But I really want to learn AE well.

[Mylenium]

You don't write any expressions. You simply copy&paste the path to the position property of the dot and then adjust the timing.

Mylenium

[staywithmeH]

Thanks