Breaking glass in 2 hits. Help me figure this out.

It seems super simple, but I cannot get this to work, I’ve been trying for hours.

I want to have a glass window that breaks in 2 hits. Where after hit #1 the glass cracks. and after hit #2 the chunks fall to the floor.

I’ve been trying to enable/disable physics, wake/sleep, set velocity, but I can’t seem to target the chunks in blueprint.
There must be an easy way to do this…

Please someone help me tackle this problem, I just can’t continue before I fix this…

This seems to me like a pretty basic mechanic, why is this so hard?