How to get rid of blur effect on "Explorer Parts: Top glassy Area"

The titlebar and frames of all my windows use Aero glass effect (without blur).  However, I can't figure out how to make the "Top glassy Area" not use blur.  Im not very experienced with SkinStudio8.  I didn't see any settings related to blur for this particular element (see below image).  I'm hoping someone could please help a Skinstudio Novice out.

 

Thanks,

MKANET