If you're using FMS...you can use NOTEPAD to open the .par file to adjust the model's parameters.

i have the 2.8..it'll run 99.99999% of fms models. You can download it.
This way i can turn off the fix camera...this will allow the model to float away from the center of the screen.
It feels closer to flying r/c rather than a vedio game.

Anyway go to rc-sim and downlaod the phoenix scanner or the hanger 9 pulxse.
The .par files are in egnlish...lol You can copy and paste the files and rename it then adjust a model parameters...roll rates...thrust..ect.

You can also use Notepad to open .scn files.
Reposition the model or pilot position better.
The defult setting is too close for my taste...plus a barn in fornt of me just don't look right..lol
It's just basic algebra graphing.