First off, FreeRider is awesome! I have it on my tablet and have installed it on my windows 10. I can not get either of my controllers to work with the game, I have a devo-10 and a sprektrum dx6. I have tried using the usb and audio cable, I have downloaded smartpropoplus and it won't recognize either controller. I have also taken it to a computer repair shop and they couldn't get anywhere with it either.
At this point I would be happy to buy a cheap usb flight simulator controller if you can recommend one that you would know would work with windows 10 and freerider.