I sometimes have trouble deciding the appropriate tempo of pieces which have no metronome indication. For example, "andante" can mean from 76 ot 109 according to the metronome markings I now have. However, in 6/8 or 3/4 time, does andante generally mean per quarter or eighth note respectively or does it mean per dotted quarter or per dotted half? Before I got this new metronome, I always "erroneously" thought that andante meant around 60. Any thoughts?