Some notes may appear too close together to read the music: 1/16th, 1/32nd, 1/64th notes, grace notes, bends, slides, hammer-ons/pull-offs, etc. Changing the Display Scale will widen the space between notes.
Menu: Display > Scale to 1/16th notes OR 1/32nd notes OR 1/64th notes.
Reset Scale to 1/8th or 1/16th if the notes are too far apart to read in other tunes.
Music in 2/4 Time needs to be viewed in Display > Scale to 1/16th notes.