If a raw input device is connected to the computer after starting the editor/packaged game, the device is not registered and input is not received unless the editor/game is closed and then restarted.
No- Raw Input not available prior to 4.15
The peddles and wheel do not provide any input to the vehicle
Device is registered and input is picked up after connecting device to the machine
Head over to the existing Questions & Answers thread and let us know what's up.