Highlight Region on 3D Structure

When you are selecting a region of a sequence, for example in the Sequence Zoom View, the corresponding region on the 3D structure is highlighted, while the remaining regions of the 3D structure are shaded.

To configure the color of a selected region, open the Settings dialog (press the Settings item in the 3D Structure Viewer context menu or in the Display menu on the toolbar), click the Set Selection Color button and choose a color in the dialog that appears.

To adjust the shading, drag the Unselected Regions Shading slider in the Settings dialog.