Copy pasting by reference in a dictionary duplicates UI elements

[Joris Huijbregts]

1, 2, 3. When copying by reference from the first dictionary and pasting it into the next one the UI adds an extra dropdown element: http://i.imgur.com/6aJabFN.png

http://i.imgur.com/wyPKe30.png

4. Unity 5.5

[Tor Esa Vestergaard]

That's actually not a bug as such, it's merely our reference drawer which could use a UX upgrade. We have to isolate references inside a dropdown that always defaults to closed, or we may get an infinite draw loop when there are cyclic references.

We have fixed this UX issue, by indicating more clearly that there is a reference: http://prntscr.com/ejmeaf