Engine-pod does not stay lit up by landing light

Hello everyoneI recently got the excellent Posky 747-400V4 and just completed my first flight in it which ended in a night landing. As you all know - when the landing lights are turned on the #2 & #3 engine-pods are illuminated by the beams.However on my jet: I switch the landing lights on but the pod-illumination effect only flashes on for a second and then it goes out (the lights themselves are still on are still on though).How to make the pods stay illuminated? Am I missing an effect file or perhaps a bitmap? Switching to external view I noticed that the fuselage-illumination effect was working properly...but not the engine-pod lighting effect :(A small issue I know but it really bumps up the immersion on those night approaches. If anyone knows of a fix I would be grateful. I experienced this problem using the "KLM Royal Dutch Airlines Current Livery" reapint from the Posky site.Thanks guys :)