Can I use a graphic? Or is just color? John
Look at the image in, for instance, Windows and Caption Buttons > Aero > Dwm Window > Reflections > Main
What do you see? It's a semi-transparent graphic right?
1) You only see them where there's transparency
2) Good place to see them is in Aero Peek or when you hold down the mouse during Aero Snap
3) You can make them more or less visible by adjusting their OPACITY:INT values
4) You can change them by opening them in an image editor. Or just replace them altogether.