Originally Posted by
Mike Switzer
Even with CAD drawings you can have problems. Back in the 90s the company I was working for contracted with a local firm for extra drafting help. I made some dimensional changes (red pen) & when the drawings came back I was having difficulties with things not lining up. I discovered the draftsman (who had been using ink on paper for years before learning Autocad) had manually changed the dimensions without changing the actual drawing. To this date if I run across a drawing with the initials "DOG" in the revisions I don't trust it.
Several years ago I put most of the drawings for the Long EZ into Autocad since I was planning on making some changes. I don't recall finding any discrepancies.