How to control camera target ...?

Thanks so much for getting back to me.
I’ve created a blueprint with the components added. Is this correct? Would it be possible at all for you to send me a screenshot of the BP you created using the components you mentioned? I’m struggling to know where to start. If I have a view of the BP then I think I can work it out from there.

Also, how do I get this new BP actor to be possessed on Play?

Appreciate your help mate.

Cheers Dan