I have just taken delivery of a used m11x. I have always used the dx3 so I am a little lost with the functionality. I have successfully bound my rc8.2 and gone through the various settings. I now want to bind my 8t - this where I am confused. How do I change from model to model???

switch off the radio, slide and hold the display button.
radio will turn on, now you can change ur model number

Thanks. I have read the manual back to front and I can't see any reference to this??? Seems like a very clunky way if changing models.

This is done for a good reason. It prevents you from accidentally changing models while racing/practicing etc.