How do I save state layout (world map)?

I read the faq, but I couldn't find a topic about it.

I want to make a "map of the world" in 1 layout. We have objects on it that, for example, are destroyed. Overlapping a certain point, we will go to latout 2. Then from latout 2 we go to layout 1.

I have already implemented all of this above.

The problem is that after the transition, the layout refreshes, the object that was destroyed exists. How to make it remember the current state?

You are looking for the 'Persist' behaviour. Add that to the object and it remains destroyed when you transition.

Yes, it actually works. So I have to give it to every object.

OK, thanks :)