Cross fader freezes with auto mix mode, also I'm running the latest iOS version and running on iPad air 2. Also the cable that includes with the xw-dj1 is very small and they need to make a longer cable. I tried to connect with usb mode with camera connection kit and it worked for a bit. Please open or unlock the usb feature to work with the usb...rather than the iOS port on the controller. The reason is I have a rack mount for the iPad and the xw-dj1 cable doesn't reach far.