Clipping
Clipping contains controls for clipping the view in the X, Y, and Z planes for Surface, Volume, and Features structures in Montage, Volume, All, and Surface Views.

- Checkbox toggles turn the clipping off/on in each plane and for Surface, Volume, or Features structures.

- The Setup button opens the Clipping Planes settings box that contains options for panning, rotating, and setting the thickness for the clipping box. The Show Clipping Box Outline toggle is useful for seeing exactly what will be clipped when clipping planes are turned on.