Hi,

Looks like when you get good results with Preview in Print dialog, you make all settings for Page Setup by picking on Page Setup button in this Print window. But your settings gone away as soon as you close Print window. This is specific to AutoCAD for Mac - page setup settings are not saved from Print window as they do in AutoCAD for Windows.

In order to be able to save settings for Page Setup in AutoCAD for Mac you need to prepare Page Setup from Page Setup Manager, but not from Print window. Than settings will be saved in the drawing and you will be able to use them in Export to PDF workflow.

Maxim