The class UFbxExportOption is not specified as a blueprint type, so it cannot be constructed in blueprints. This class is needed for exporting FBX files from a sequence, which means this functionality is unavailable in blueprints. 

Steps to Reproduce
  1. Create an editor utility widget
  2. Add a button to the widget
  3. Add an on-clicked event for the button
  4. On that event create a blueprint based on the attached screenshot


When compiling, the node Construct Object From Class used to construct an FBX Export Option object will fail to compile.

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Fix Commit15044494
CreatedJan 5, 2021
ResolvedJan 11, 2021
UpdatedJan 15, 2021