When migrating project from 4.12.5 to 4.13, Blueprint functions can lose input/output variable links.

Steps to Reproduce
  1. Download attached project
  2. Open 4.13 and browse for project, open downloaded project
  3. Save as copy, as 4.13 version
  4. When editor is open search, "Island" in Content Browser
  5. Open "BP_Island"
  6. In functions tab, on left side of window, drag ApplyRotationInternal function into Event Graph
  7. Double click ApplyRotationInternal function


Direction input visible on function isn't on Input node.


Migration keeps input/output nodes on Blueprint functions

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ComponentGameplay - Blueprint
Affects Versions4.13
Target Fix4.13.1
Fix Commit3116632
CreatedSep 5, 2016
ResolvedSep 7, 2016
UpdatedApr 27, 2018