Sketches no longer turn black

[Dave H]

I just noticed that when a part sketch is fully defined it does not turn black. Actually, no sketch entities turn black. It does show "Fully Defined" at the bottom of the screen.
I recently upgraded to Windows 10. Could that be the issue?
Or was this something that changed with the latest update?

 

[HaroldL]

Check your Sketch Options (on the Sketch Ribbon) to see that DOF colors is turned on. In the menus it is View>Sketch DOF Illustration>Color.

 

[Dave H]

Thank you Harold. That was always on when I used Win 7. I guess Win 10 shut it off.