Is the file display header font color adjustable? I can change the font in Display - Fonts, but can't find any font color info pertaining to the header in the manual.
Yup, it is. Under the Other Colors group, select Source border, Destination border or Off Border.
I don't think that's it. Take a look at the screenshot:
I can't change the field name font (Name, Size, Type, etc)
Those colours come from windows - that's why they change when you change themes.
Thanks for the clarification.