Moved to 4.9, duplicating blueprints from 4.8.3 create BAD blueprint

Development Programming & Scripting
10

Experiencing the same thing. Duplicating a certain BP doesn’t duplicate the components, so properties in the BP associated with those references are broken, causing compile errors.

I think it was working yesterday, before I upgraded to 4.9.2.
Test case:

  1. Create ContentExamples project
  2. Duplicate BP_Spline_Location
  3. Open duplicate. Spline/particle components are missing, causing compile errors.
  4. Duplicate BP_Spline_Mesh. No problems.

Not sure why.