[Suggestion] A few accessibility settings

These are just a few that I know would help me personally with my disabilities.

- Character highlights for team members. (like a small character glow/outline)
- A brightness setting that just makes the dark not totally pitch black (gamma is a good alternative, but causes some problems visually since it also makes toolbars and GUIs brighter).
- Maybe a larger click box for picking up things like sticks?

Overall, I'm just having a hard time seeing things and targeting things. Textures are kinda blurring together in some parts of the game, making anything dark really difficult to see. Turning off shadows did help a lot.