Can you set PDF export options for default magnification on open?

Basically when I export a PDF and open it in acrobat it opens 'page width' I'd like it to be 'fit page' so the customer sees the whole proof, not just the top of the page.

I don't see any settings, but I only have 1 fully functional eye so I thought I'd ask you all.

IF there isn't a setting for it, can the fine people at Corel add this setting in the export dialog in the future some time? That'd be awesome.

Thank you and good night.