I noticed on the Darkly Labs Community someone contacted you regarding an issue with Cut2D laser and engraving fonts...
I seem to have a similar problem where the laser "stutters" when cutting curved letters (eg O) and burns small holes.
I quote a section which includes a now defunct link..
"When I contacted Vectric they advised that there is a problem with the coding in Gcode for fonts and suggested the following solution.http://screencast.com/t/zUDjLGz5yCO
Is the screencast video still available and if so how do I download it?