add x y z orientation for STL export

[cekuhnen]

Fusion STL tend to me rotated 90 degrees using a different axis for the vertical up vector than the other application I use

such as Alias / Rhino / Blender.

It would be very helpful if Fusion would include an axis option.

If the document was not created with the axis set at the beginnding, the stl export will ignore the axis one sets in the preferences!

[keqingsong]

This is an old idea, is this still an issue? 

[colin.smith]

Archived due to lack of votes.