Hi Everyone, 

3 years later, is there still no way to copy and paste prototypes to another file?

I have way too much in the master file that I still haven’t cleaned up do to an import from Sketch (did not go to well).  I cannot give the team access to it.  When I copy over to another file, all the links/variables/code breaks.  I cannot duplicate the file either as I have to give a new URL and access to everyone every time I change something.

This is so annoying and very surprising coming from such a standard product.