Icons are shown to indicate the positions of tonic, minor, major, P4, P5, Major and minor.
This allows you to memorise the scale while understanding the notes that make up the scale.
The display range can be moved by scrolling throughout the 24 frets.
Supports both right-handed and left-handed players.

List of scales that can be displayed in position
Major
Major Penta
Natural minor
Harmonic minor
Harmonic Minor Perfect Fifth Below
Melodic minor
Minor Penta
Ionian
Dorian
Phrygian
Lydian
Lydian Flat 7
Mixolydian
Aeolian
Locrian
Diminish
Combination of Diminish
Altered
Whole Tone.
A, A#, B, C, C#, D, D#, E, F, F#, G, G#.
Displays a total of 228 different guitar scale positions.