Hi Coolp and thanks.  Yes I am a programmer with a fairly decent knowledge of MSFS systems and quirks.

I should within a day or so have up a fix to get the pressurization system working acceptably, with Lou's excellent help in my other post about this.

The info I got from this forum here fixed most of the other showstopper bugs.  The only thing that's still annoying me is the refusal of the pitch/turn adjustment knob on the autopilot to adjust anything.  Other than that the autopilot works just fine.

Dutch