private void UpdateWheelHShifterDevice() { WheelHShifterDevice = WheelHShifterButtonEntries.Select(x => x.Input?.Device).FirstOrDefault(x => x != null); foreach (var entry in WheelHShifterButtonEntries.Where(x => x.Input != null && x.Input.Device != WheelHShifterDevice)) { entry.Clear(); } }