Hi Linkrus,
Right now it is set up for top-down but if you know how to convert it to first then it would work. First step would be to duplicate the component then start changing any casts that may exist, then change the line traces for drawing symbols to either get screen position instead or trace in front of the player where you could put an invisible plane in front of the character (kind of hacky).
I might get around to a first person update at some point but I’m pretty busy and about to be more so.