>>367978171
It starts when they settle and the physics calculations stop, finishes after a little while. It's so you can actually find that magazine you dropped in the ash. Very convenient.
I really should take a new pic of my stash. I've made a big pile of all the loot I've taken this tide just to see how much I actually get. Forgot to check what my cash was at before I started though so I still won't know profit.