I’m not sure if this is an Unreal bug, a windows 10 bug, or some other conflict, but I’m getting a microphone icon and a refresh icon showing up in nearly every unreal window. I don’t have this showing up in other programs, like firefox, blender, etc, but I do think I’ve seen it pop up in the windows 10 task bar. The icons pass through mouse clicks. Anyone have any idea what’s going on?
Those look to me like the Nvidia Shadowplay icons. Do you have this feature turned on? If so, that would explain why they are displaying in the editor. I’d recommend turning those off while working in UE4 if possible.
If this is not the case, please let me know and I can continue to investigate.