Two-sided export

[addam]

Export baked images on odd pages and the net with all numbers (inside out) on even pages.

This should be a UI dropdown list:

• net only (default)
• net only, inside-out
• image on odd pages, net on even pages
• image and gcode separately
• image and json separately
• image and net optimized for cutter separately (alternative to the previous two)

[EtherGraf]

In this case a possibility for a mirrored version of the baked image.
Then it would be possible to print on a double sided paper the image on one side and the folding/cutting net on the back side. This would be reasonable for manual cutting.