After mke 2d, there is arrow showing

Hello. Sorry t bother but would like to ask how can I get rid of the arrow from the MAKE2d Result?
I am not even sue what cause it and cant find anybody else who has same problem on google…

Thank you for any help
P.S Using Rhino6.
QQ%E6%88%AA%E5%9B%BE20181028230425

It might be helpful to post a 3dm file with the model you apply the make2d to and the complete Rhino SystemInfo for your computer.

Hello - you can try running the Arrowhead command and click on the arrow end of your lines. But there must be arrowheads o the input curves as well to get this.

-Pascal

Yeah, the same thing happened to me. Very strange. Why is it happening? Is it a bug? Also, @pascal the arrowhead command has to be run on every curve to turn them off… very time consuming.

Here’s a script to clear arrowheads -

import rhinoscriptsyntax  as rs

def ClearArrows():
    
    ids = rs.GetObjects("Select curves", 4, preselect=True)
    
    if not ids:return
    
    rs.EnableRedraw(False)
    
    for id in ids:
        rs.CurveArrows(id, 0)
        
    rs.EnableRedraw(True)
    
    
if __name__ =='__main__': ClearArrows()

file:
ClearArrows.py (330 Bytes)

To use the Python script use RunPythonScript, or a macro:

_-RunPythonScript "Full path to py file inside double-quotes"

-Pascal

@pascal thanks!