Change sun position on button press.

So i was following THIS tutorial where he uses Sun Position plugin and a slider widget to change sun position in game.
I’ll attach image of his event graph below.

I need to be able to create blueprint where i can press the button and sun smoothly goes from one position to another (noon to evning) and then if i press a button again it goes back to noon.
How should i approach this, bare in mind i’m kind of a noob in UE still.

Any kind of help is highly appreciated