How can i stop the whole item from being highlighted when selecting it in the editor?

[cheedear]

When i select items in the editor, the whole item changes colour, like so:

https://snake.dog/s/mecuy/fehod.png

but when i see screenshots of other people using UE4, the items are only outlined:

https://snake.dog/s/dinup/diyud.png

what’s going on?