Strobe lights

Hello fellow flight simmers. Before posting in this forum, I attempted to have my question answered in the Project opensky forum, with the hope of resolving the wingtip strobe light not working in the Project Opensky Boeing 767-400 model. A quick answer was that the original FDE files was no longer available and promptly closed the topic.Knowing how some of their forum moderators are not as helpful as I found here, I decided to ask the same question again. I hope we have more flight simmers in our group here who may have at least some knowledge of "tweeking" the FDE file and find at least some strobe light operation going. I'm sure I can move that light forward, back, up or down until I get it right. I did it with the Boeing 727-200 Vistaliners model, with the help of a fellow simmer. Can someone help out here?. I'm sure others will be quite appreciative so we can all share our expertise. Thanks.