I installed FMS on my computer without any problems. At the moment, I'm using a 2-axis joystick through a game port to control the elevator and ailerons. This is a clumsy interface due to having to use the keyboard to manipulate the throttle and rudder.
Now I would like to use my Airtronics VG400 radio. My computer has parallel, serial, and USB ports available. My questions are:
1. Which port should I use?
2. Are there any instructions or diagrams available on how to make the connection between my VG400 and the appropriate port?
3. Is there an inexpensive commercially made unit?
Thanks for any help you can give me. Also if this is the incorrect forum, please point me in the right direction.

