Re: chromatic tuner help
I usually tune all six strings near to pitch but leave them a little flat. Then I tune (up) the E and the B with harmonics at the 12th fret, and tune the four fatter strings using the 7th fret harmonic. Of course, the notes will be different - that is, using the harmonic at the 7th fret the G is tuned to D, the D is tuned to A, the A is tuned to E, and the E is tuned to B.
Chords sound better for some reason, and the tuner doesn't freak out as much when you're using harmonics.