Thanks, that look useful... Very confusing, but useful
What does Mecha mean? It seems to affect the nose weight.
I had trouble working out what it meant by some of the parameters, mostly because the little diagram of a plane was being drawn wrong. It corrected it after I ticked and unticked the options on the view menu.
I was also confused by the way it changed numbers I'd already put in correctly when I entered related ones... It seems to requre a lot of determination to get a par file out of it
After a bit of a struggle, I've created a par file that roughly matches a little CC Lee 2 channel Cessna I just bought (with bang-band throttle and rudder only). I guessed most of the figures. I'll have to make proper measurements. It does seem to fly about how I'd expect though.