If Sofabaton don't fix this you could always teach the X1 using IR. Press and hold Select and Home together on your Foxtel remote till LED flashes red, it is now in IR mode. Teach all the buttons to the X1 and then turn Foxtel remote back to Bluetooth by pressing Select and Foxtel button till LED flashes blue. Time consuming I know, it's a shame you cant mix and match IR and Bluetooth together on one device.