El Capitan Calendar Weekends Greyed Out! ???

I've seen a few others asking this with no responses. I finally upgraded from ML to EC and the only complain I have is that the weekends are greyed out on the Calendar, making you not notice them. Many of us work weekends and these are just as important days as M-F.

Is there any way to change this? Its very annoying! Or does someone have a link to where we can request the fix?

Thanks!