Hides selected faces and meshes. (Hotkey: H)

Hides the faces and meshes that are not selected.

Hides all faces and meshes in the scene.

Hides all curves in the scene.

Displays the previously hidden/selected faces and meshes. (Hotkey: Ctrl + U)

Shows all previously hidden faces and meshes in the scene. (Hotkey: U)

Displays models in the 3D View as smooth shaded objects. This is the default setting.

Displays models in the 3D View without lighting and shading. Only the RGB values of the assigned material or texture appear. You can use Flat Lighting in with the Color Picker by pressing the I hotkey.

Displays smooth shaded models in the 3D View with a wireframe representation of the model simultaneously. Wireframe displays the lowest subdivision level and the current subdivision level simultaneously. For more information on setting wireframe display options, see Limit Wireframe to Level.

Toggles the display of creasing. When on (default), models display with creasing. When off, models display with smoothed normals.

Toggles the display of lighting that illuminates models in the 3D View. Turn off lighting to view models as black silhouettes. (Hotkey: Ctrl + L)

Displays both sides of a model. This is evident when you tumble a model with an open edge and view its interior.

Toggles the display of the grid in the 3D View.

Toggles the display of models in the 3D View.

Toggles the display of curves in the 3D View.

Toggles the display of the gradient background in the 3D View.

Maximizes Mudbox, hiding the title and status bars. (Hotkey to toggle between modes: Ctrl + T)

Hides the display of various elements of the interface to maximize the 3D View area. You can control which elements are hidden using Windows > Preferences > User Interface. (Hotkey: T)