| Toolbar | Menu | 
|---|---|
| 
                         
                              | 
                    
                         Transform Orient > On Curve  | 
                
The OrientOnCrv command moves or copies and rotates objects along a curve using the curve direction for orientation.
| Command-line options | |
|---|---|
| 
                         Copy  | 
                    
                         
 Specifies whether or not the objects are copied. A plus sign  The RememberCopyOptions command determines whether the selected option is used as the default.  | 
                
| 
                         Perpendicular  | 
                    
                         Orients the object perpendicular to the curve. The perpendicular plane is determined by the current construction plane when the base point is picked.  | 
                
| 
                         XFlip/YFlip  | 
                    
                         Reverses the orientation relative to the original orientation to the construction plane  | 
                
| 
                         Rotate  | 
                    
                         Pick an angle or two reference points to rotate the curve.  | 
                
Transform objects using two reference and two target points.
Transform objects using three reference and three target points.
Copy and align a curve to a surface edge.
Transform objects normal to a surface.
Rhino for Mac © 2010-2017 Robert McNeel & Associates. 24-Oct-2017