HEY GUYS!
I’m having a really weird problem that I cant seem to find a solution too anywhere else.
This started out of no-where as I was just doing another project.
Whenever I end up engraving, the lines are coming out wavy and irregular
Common culprits; loose belt, loose mirror/mount, loose lens holder.
Or you are going to fast and your work is shifting side to side 
I also once had a problem, before I put in with a drag chain, with the air line dragging on a light piece causing it to shift back and forth… #K40wavylines
@Marc_Beckwith let us know if you identified the problem so we can add it to the knowledge base or if you need some more help.