Hi CVH
As you know I don’t know much about Java scripting 
I copied your text and saved it in a file a2c.js
made a folder under Scripts/Misc/c2a
and placed it there but Qcad won’t run unless I remove it 
Could you explain how and where i put this file so I can use it in the Qcad UI ? is it a Java script file?
I don’t know e_confused
Cheers
John