Feature Request: Option to add configurable interaction radius

[Rakmarok]

Hello!

I think it would be neat to be able to adjust the distance at which TextAdvance starts interacting with NPCs (object or point of interest interaction is completely fine!).

It sometimes looks really weird when you stand so far away from the NPCs you interact with. Making it adjustable would make users immediately able to remedy settings that are unsuitable for the current situation or fine tune the radius to whatever they feel comfortable with.

Thank you very much.