SetView
                                        
                                        The SetView command changes the view to a standard view (top, bottom, left, right, front, back, perspective, or two-point perspective) of the current construction plane or the world coordinate system.
                                        
                                        
                                            
                                            
                                            
                                                
                                                    | Command-line options | 
                                            
                                            
                                                
                                                    | CPlane | Sets the active view (camera, target, etc.) to a plan view based on one of Rhino's pre-defined construction planes (Back, Bottom, Front, Left, Right, and Top). The view's projection is not modified, and this option does not update the view's construction plane. Since there is no definition for a Perspective construction plane, there is no Perspective option. The following illustrations show views of the Right construction plane. 
                                                             TopSets the view to look at the Top of the current construction plane.
  
                                                             BottomSets the view to look at the bottom of the current construction plane.
  
                                                             FrontSets the view to look at the Front of the current construction plane.
  
                                                             BackSets the view to look at the back of the current construction plane.
  
                                                             RightSets the view to look at the Right of the current construction plane.
  
                                                             LeftSets the view to look at the Left of the current construction plane.
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                                                    | World | Sets the active view (camera, target, etc.) to one of Rhino's pre-defined view orientations (Back, Bottom, Front, Left, Right, Top, and Perspective). Also, the view's projection is modified to match the pre-defined view orientation. In addition to setting the view orientation, the World options also modify the active view's construction plane, setting it to the corresponding, pre-defined construction plane. The exception to this is the Perspective option, which sets only the view orientation and projection to Rhino's pre-defined Perspective view and does not modify the view's construction plane. 
                                                             TopSets the view to look at the Top of the world view.
  
                                                             BottomSets the view to look at the Bottom of the world view.
  
                                                             FrontSets the view to look at the Front of the world view.
  
                                                             BackSets the view to look at the Back of the world view.
  
                                                             RightSets the view to look at the Right of the world view.
  
                                                             LeftSets the view to look at the Left of the world view.
  
                                                             PerspectiveSets the view to look at a world view in perspective mode.
  
                                                             Two Point PerspectiveSets the view to look at a world view in two-point perspective mode.
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                                        The Plan command sets the active view aligned down toward the current construction plane at 0,0, and sets the viewport projection to parallel.
                                        See also
                                        Navigate in the viewports