Change the math to whatever suits you best; clamp the final scale between 1 and max scale you want it to reach; and at the beginning you can add a Gate and only open it when a ball starts moving.
There are really many options to do that, here’s one.
Change the math to whatever suits you best; clamp the final scale between 1 and max scale you want it to reach; and at the beginning you can add a Gate and only open it when a ball starts moving.
There are really many options to do that, here’s one.