Hey brodie,
Glad to hear SF’s helping boost you and your groups project forward 
I like the idea you’ve proposed here for sure. Small little QoL feature that would definitely help with better visualizing the position of the player during dialogue if custom camera angle’s are used, like you mentioned. Will definitely look into replicating this in the upcoming NPC update (SF5).
Appreciate the recommendation my man, and best of luck with your projects 