Pasting a material graph breaks connection to any material function nodes.

Steps to Reproduce
  1. Create a new Blank Blueprint project in UE 4.24 preview 4.
  2. Create a Material Function by right clicking in the content browser, Materials-> Material Function.
  3. Connect a Constant into a 1Dto2D Index Node.
  4. Select the material function node and it's input nodes, copy it.
  5. Ctrl+W and Paste.


Expected: The pasted node graph should preserve the connections.

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Result:  The pasted node graph will have no connections.


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ComponentTools - Material Editor
Affects Versions4.244.25
CreatedDec 4, 2019
ResolvedDec 4, 2019
UpdatedDec 4, 2019