In the VS (2013) Quick Find and Replace box, the "Match case" and "Match whole word" "buttons" are marked as "on" by an orange colored border around them which is very difficult to see.

I would like to change the displayed color of these borders to something more discernible ( like black or red ) but I have not been able to find a setting for these items in the Options dialog Fonts and Colors section.

Is there a setting for this and if so, where is it and what is it called?

Thanks,
Bill