[req] would it be possible to proxy-in external skp files?

[cpfresh]

Whaat, this one goes out to you. If this was possible file sizes could be even further reduced, especially when loading multiple types of 3D trees, cars, etc. What do you think?

[kwistenbiebel]

That would be nice.
The only thing that one should take care of as a user, is that the axes of the dummy matches the axes of the dummy.
Looks doable to me, although I don't know if ruby allows loading external files?