Since the addition of ACLS and Link 4 datalink capability, we need to be aware that the change also affects how 'regular' datalink (Link 16?) works.
You used to just press the D/L button and then the ON button. That doesn't do it anymore.
The first click of the D/L button brings up the Link 4 (ACLS) options on the UFC. You have to press the D/L button again to bring up the 'regular' datalink options, like MIDS channels.
