I am testing sketchup pro 2023. I have designed a simple box for laser cutting. The Laser Cutting Service asked for a dxf-file, so I used the export to dxf function. First time I did it, the dxf file contained the right measurements, second time - same file, just added a lid and no measurements where changed - the export file is ( probably ) wrong as the lasercutting service send me a much bigger (scaled that is) version of what I needed. So how could this have happened? I cannot change a scale ( fixed 1:1 in testversion ).
Used metric system, so did the service provider.
Autocad Version used for export was 14 , the default setting. Any ideas what I could have done wrong?