AFAIK there is something done at SU5 that should fix it, or at least partly fix it. I guess we are close enough to the release of SU5 to wait and see. Assuming there will be no short hotfix from BS. That might not work after the release. Just my 2ct EDIT: and BTW for me it does not work with the Bonanza, Baron or Caravan. So copy something from them to the Caravan would not solve it for me. Assuming there is even a difference in code, what I doubt.