Everynone >> How do you suggest should I use this OnMouseLeave for the 2d event.
I mean should I use it inside my UI BP, or actor BP please do help me out 
Also please note my UI is 2D and there seems to be no event in my canvas or Border component named OnMouseLeave , I do have OnUnHovered in my Button Components which seems inappropriate to be used as i don’t want to exit as soon as I unhover my button.
I want to exit when I leave my main area