Well, I will for now. But there's a problem to solve still. With that set to its default "No", the wind at the aircraft as measured by the ASI is 180 degrees out. That must mean something. That is the 'bug' I set out to fix in the first place, and I've had to allow it back.
You can only really see this measurement easily on the ground, because when flying the larger TAS and complex vectors mask what is going on, and particularly makes it difficult to relate the instrument readings directly. More experiments, in scientific conditions, are going to be needed to get to the bottom of it.
Ah Ha! This answers a question which has puzzled me since the release of FS2004... i.e. the fact that when one taxis into the wind with the FS parameters displayed on screen via Shift-Z, the displayed ground speed increases, and decreases when taxiing with a tailwind. Exactly the opposite of what one would expect.
Thanks for the insight...
Jim Barrett