have you had these problems?

Artwork not adjusted to account for faces and trim cap.  Particularly a problem on very small lettersets

Start/Stop point not at the top

Faces or backs accidentally stretched

during nesting and do not fit

Penetrations in the way of the return flange

Penetrations outside of raceway or hitting the ribs of an extruded raceway

Different face colors nested

together accidentally

Elements nested too close together causing overlap of toolpath or too far apart causing wasted material

Too many or too few mounting penetrations.  The wrong size penetration hole for flush mount or raceway

Letter kerning not adjusted on the pattern

to account for trim cap

FCO letters not mirrored for routing

Acrylic not fitting inside the aluminum, particularly at the points and corners

Machines sitting idle while waiting on fabrication files from design department