Can I component editable ?

I’m trying to create camera spline. At every spline point I want to set direction and fov. for direction I try to add arrow component for every spline point but those arrows are not editable.
Can I achieve this with blueprints or I must go with c++ ?

Hi

Have you tried using trigger boxes instead?

I’m not sure how I can use trigger boxes to achieve my goal but I really want to know is it possible to make component editable ?