Occasionally I have erratic lines or displaced orbits in my engraving, the lines below are against to the right place. so I downloaded the file again the problem disappears or is another place ...
Although this also happens with engraving jpeg file or engraving the dxf.
Have you ever been to problem ?
a ground problem in the Shielded cable ?
For me it isn't a loose step because few milimeters after I do not have the problem
Please look my attachement
I have the dsp awc208
I'm sorry for my english level...

Thank you for your feed back
Julien