How to make file\ folder not expanded after ?
I need to reset it to not "expanded" when i'm clicking on background
If Expand tile with focus if needed is on then the tile with focus will be expanded if its contents wont fit and it has the focus.
Focus and selection are different things, although selecting something often also makes it the item with the focus. Deselecting something won't stop it being the focus (unless it's an action like left-clicking another file, which gives that other file the focus.)
If you want the item to no longer be expanded, with that option on, you need to give focus to another item. e.g. Left-click another item, or use Ctrl+Cursor Keys to explicitly move the focus on its own (without changing the selection) to another item.