[Slate] How can I focus to actor in the level?

Hi, how can I focus to actor placed in the level, after clicking on my SButton??
Searching for ‘focus’ in source code brings like millions of results…

UE4 Editor lets the active EdMode class handle the level editor’s input. Editor modes are the tabs you like Foliage, Landscape and the default one

The focus F key code should be in the default tab (Place mode)