Something odd I discovered today.
After exporting a PDF on scale I got heads up from a client who told me that the drawing was not on scale.
I could not believe it but after measuring the drawing in Acrobat I too could see that there was a difference between my layout and the actual pdf.
Measuring 2 Meters in scale 1:200 shows 1cm in layout but 0,95cm in the pdf.
Exporting the pdf from DraftSight produces a pdf that is scaled right. That concludes that the dog and the layout is scaled correctly but the pdf export fails.
Any suggestions here how to fix this?