Can't change color of Fib lines

When I edit my Fib Retracement lines, I can change, levels, broken to solid lines etc. everything but the color. They stay black no matter what color I try to change them to. I want red so they will stand out more so I can easily see them

Any ideas what's going on?

Thanks

Fibo levels tab, Style : first box is the colour tab. I can't see why you can't change fib line colour.

That's what I've been doing- doesn't work. I'm thinking of opening one of the other profiles and try it there.