Where can I find this command?
The Arrowhead command modifies the end of a curve to an arrowhead shape.
Steps
Pick a curve near the end where you want to place an arrowhead.
Note: The arrowhead size cannot be changed.
See also
Use text and dimensions for annotation
Rhinoceros 5 © 2010-2015 Robert McNeel & Associates. 17-Sep-2015
