Marco R. Cáceres López

Hi everyone, I'm a bit of a noob here, and I'm trying to instance debris to particles. So far I've managed to do it with the copy sop, but I don't know how to control the rotation of the pieces, and when they land the pieces shake, and before stopping all the pieces turn to the right, really odd and a bit funny behavior lol. Also because it's geometry instanced into particles, when they collide with the ground, the pieces go through a little. I will attach the file that I'm using.

I don't even know if using the copy sop is the right way of doing things, or if I should look at something related to RBD.

Please help, I'm self taught and It's kind of hard sometimes.
Thanks