Simulate physics to multiple meshes

Hi,
I need a help. I have a set of mesh as child components inside by BP. I want them to be simulated all at once, by triggered by a certain event.

  1. Is there a way to set simulate physics for all the static mesh at once.
  2. If not, I am trying to collect them all into an array, so that I can set an for loop to set simulate physics to each of the static mesh in the array.

I couldn’t collect the meshes into an array, or may be I don’t know.

Can anyone please guide me.

Regards,

https://www.youtube.com/watch?v=i5ex9u0Qi2Y