Flight Commander was released last week after a four-year development cycle. Eddieb's now taken care of a bug in the joystick controls:
"I've put up a bug fix release of Flight Commander 1.0.1. Several folks reported problems with the ship continually banking and spinning. This was due to an error in the joystick code. If you were having problems with this, go to the download page, and get the small update."
You can download the file here (300 kB). Head on over to the Forums if you're experiencing any other difficulties or if you'd like to leave some feedback.