Looks like I will have to keep my TrackIR Ultra...
.I was going to sell it as I prefer Freetrack by a long mile and nothing to do with the fact it was cheaper...it's just better! Ah well....I can and will continue to use it on Il2......
After thought.......Freetrack has its own interface and I see that some recent games are supporting it, SOW should at least do the same IMO given the growing number of FT users.