TopDown camera rotation

Hello. I started to use sample of TopDown blueprint and I wanted to ask - am I able to enable camera rotation? How to do that? My aim is to achieve rotation with mouse middle button, or with arrows, whatever. Thank you!

I want to achieve that kind of camera that is in Runescape

here is something i have on youtube. that shows you how to rotate camera on mouse click. Unreal Engine 4 (4.18.3) - Rotate Camera with a mouse click - YouTube