Yes to everything. They connect fine and even the hand movements are replicated correctly, but any button press is not.
Upon more testing, we were abre to verify that only motion controller button inputs seem not to be working, when detected from the player controller. Even an Xbox controller was detected properly.
When detected from the pawn, nothing works at all.
I have tested with both Vive and Oculus Rift, but it doesn’t work with either.