Unless I'm misunderstanding the option and how it's meant to function, the option to color the file icon on changes doesn't appear to be working as intended.
Currently I have everything except Force Show enabled which gives me a colorless file list and colored tab icons. Unless something is broken, I'm guessing that the tab icons should be colorless as well unless the file has been modified. Or am I interpreting that incorrectly?
I believe this only works if you are using git.
Ahh, got it. I was using it on a few projects without a git repo and noticed that it's working when I was working with a project using git.