Cinema 4D / BodyPaint 3D Program Documentation Reference Cinema 4D Cinema 4D Prime Select Menu
Function available in CINEMA 4D Prime, Visualize, Broadcast, Studio & BodyPaint 3D

Hide Selected

Hides the currently selected elements (points, edges or polygons). If you hide selected polygons, their points are hidden also. However, in point mode, only the selected points are hidden, not the edges or polygons attached to them.

Hiding elements is especially useful when modeling complex objects. Sometimes you may find you can work faster if you hide all the elements apart from the ones you are currently working on.