[TUTORIAL] Physics Handle / Pick Up Physics Objects

Hello. First of all, thanks for your great job. I have a small problem with this, so I made a video to explain you and try to get some help because I cant do this by my own without bug the game

As you can see, on pickup object it cause small “explosions” with the boxes. Can you give me some hints to do that the player pickup the object on it’s place? Like Amnesia or Soma.

Thanks.