I did a search, but none of the issues were similar to mine. When activating a jetway, the red lights which indicate the jetway is in motion no longer function in P3d v5. Similarly, the amber rotating signal lights on ground vehicles, such as the pushback tug do not light up, but I can see the the rotation inside the light. I checked the effects folder and the light effects are there and havn't been changed. Is there a setting in P3d that is affecting these operations?