I am using the visual DataPrep inside Unreal and looking to create an operation blueprint script the groups my selection. How do I do that?

Development Programming & Scripting Blueprint
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You could do something like that: symmetry of selected static mesh actors. More code will be needed to duplicate full hierarchies.

  1. Copy this code in a dataprep editing operation
  2. Create a variable scale that is exposed so can specify the symmetry axis
    image