Thanks for the video, judging from that it will be easy to get it working -
First of all, in the beginning it says "center all sticks", you don't need to move them - if they are already in the center just leave them be.
Second, if the automatic stick detection gets it wrong you can manually select the channel that you see is the correct one. Keep an eye on the little circles above the OK button. They show the input that is being read from the stick movement. You can manually click the little circle that you see is the correct one (instead of clicking 'OK'). (You will still need to hold the stick in the direction shown for the calibration to work correctly).
Hope that helps, let me know if you need any more info!