Grass Valley NewsEdit XT v.5.5 - Manual (Page 177)

Page Curls (3D Option — NewsEdit XT only)
Digital News Production 175
Changing the Highlight Color
You can also change the color of the page curl highlight to match a specific
color scheme for your news station or to provide more visual contrast in a clip.
The default color for a border is white.
To change the color:
1. Click the Change Color button on the Transition Tool.
The Color window appears.
2. Click on the new color and click OK .
The box beside the Change Color button displays the new color.