I know the question was asked a long time ago. To simplify the search for others: Yes, it was and is possible: How can I create Blueprints with multiple exec output pins in C++? - Programming & Scripting - Unreal Engine Forums
I know the question was asked a long time ago. To simplify the search for others: Yes, it was and is possible: How can I create Blueprints with multiple exec output pins in C++? - Programming & Scripting - Unreal Engine Forums