Bud7h7 The modified AIR file fix works a treat in my view and gives me the sort of performance I would expect of the this era aeroplane and seems pretty close to the real thing, although I have never flown one for real I have flown similar vintage and sized aircraft. The take-off is more measured and climb and descent pretty well as per the book. No changes to the flight stability profile with the changes to parasite and induced drag that I could discern so it is all good so far, much better than v 1.0x cft and air files, but still all goes to make it a much better product and sim experience/

Again, Good stuff and well done.

As the for elevator sensitivity it seems it may be related to FSX v FSUIPC  and my Logitech joystick, as I like the mouse wheel control setting for trim control and it seems the FSUIPC setting may be too sensitive, that being said, I need to do a lot of reading and fiddling to get this set up to get the best out of it and that it seems may be a whole new topic and era of study.