[Request] Make subtitles more visible

[DaveTheAve]

First off, thank you for this amazing mod - it's pretty much a requirement to play this game now!

I was wondering if you would be able to make the subtitle font more visible? I play on a 4k HDR TV and when the subtitles move over a bright or white background they become almost entirely unreadable for me.

Initially, I was thinking to simply thicken the black stroke around the outside of the lettering; however, increasing the darkness (and perhaps size) of the shadow/glow behind the lettering (or a combination of both methods) may work as well.

I would REALLY hate if the only option would be to put a black, boxy background behind the entire subtitle line(s) is the only resolution to this issue.