Hi Messyhead,
BTW it was a guy who went by the name of DickDastardly on the forums who designed the stuff. It was built on the DeviceLink system for IL2 and he adapted it. The data export stuff was done by Retro and some others.
He did do a set for the Havoc and one for the Hokum, but unfortunately I don't have those.
There are links further back in the forum, but the links don't work.
Maybe some other members have a copy.
As I remember it, the comanche had more working stuff than the russian ones.
Cheers,
Andy