Breaking ‘My Geometry’ on UMG doesn’t give us any output.
To reproduce:
Create a Interface > Widget Blueprint.
Place anything there, for instance, a button.
Go to Graph and Drag a Wire from Event Tick > My Geometry and add Break Geometry node.
I have written up a feature request ( UE-24376) and I have submitted it to the developers for further consideration. I will provide updates with any pertinent information as it becomes available. Thank you for your time and information.