Froggy, I will try my best with details but have limited space here, after downloading joystick software from Logitech website, open profiler, select device, then click select game, click create new game profile then a window will appear that has 3 areas, 1st/top name new game, 2nd/middle is browse pc for title, Mine was found in C drive-windows-Applications, select the most recent date of DOGFIGHT title, after opening title into 2nd window, 3rd/bottom window has icon of controller, click on icon then the ok button at bottom should highlight, select ok.
You then need to program joystick buttons you want to copy keyboard keystrokes from game.
If you have further questions feel free to PM me as I will be happy to help in more detail.
Good luck take care Arlen/Von Len