OH well... I'm on stage, after the sound check. I have my axe3 far from the fc12. I press tuner button to have it ready when the show will start. The show is, going to start. I take my guitar, I walk on stage, I'm in front of the fc12 now, I'm going to tune before the intro end and the drummer say "one two three four" but I can't cause there's no tuner on the fc12. Ok, this is just an example.
Does it make sense that tuner appear on the fc12 when I switch on it on the controller and not when I switch on it on the Axe?