creo9 Drawing Setup option documentation for: DRAW_ARROW_LENGTH 
draw_arrow_length
Sets the length of leader line arrowheads.
Default and Available Settings:
0.187500*
1. The length of the leader line arrowhead as specified by the draw_arrow_length Detail option
|
| The drawing_units Detail option determines the unit of
measurement for the draw_arrow_length Detail option.
|
