Hi there 
I have the following problem:
I created a Action Bar where the player can pick up items from the world. These item are shown in the Action Bar. When i try to drag the Item back from the Action Bar to the world I want to check if the “Drag&Drop Operation Widget” colliding with a specific Object in the world (Therefore i created a BP). So i can for example set the Object invisible.
Any suggestions how i can do that?
Thank you very much.
Klym