Yeah, there are many ways to learn the the fretboard with shapes and octaves and things like that. Love Paul Gilbert.
The cool little benefit of the idea I put above is that by learning those shapes, you essentially learn the modes.
The root note of each shape would the starting point for a "mode" within the major scale.
In the example I used the Gminor scale which is the Aeolian Mode (minor scale) of the A# major scale.
So Shape 1 would be the G Aeolian mode of the A# major scale.
Shape 2 would be the A Locrian mode of the A# major scale.
Shape 3 would be the A# Ionian (major A# scale) mode.
Shape 4 would be the C Dorian mode of the A# major scale.
Shape 5 would be the D Phrygian mode of the A# major scale.
Shape 6 would be the D# Lydian mode of the A# major scale.
Shape 7 would be the F Mixolydian mode of the A# major scale.
So for people looking to move around and get out of the standard pentatonic shapes, if you're playing a chord progression, you can use those shapes to play riffs over each chord and make harmonies that stay in step with the chords. Without knowing the theory, you are actually following theory.
I don't claim to know much theory at all, but I suppose I use it with this. I figured the mode relationship way after I started using the shapes to learn the fretboard. I don't remember all the mode names, I actually had to google the mode names to write what I wrote above, but by knowing what Shape I'm in anywhere on the fretboard, I can move in any direction without much thought at all. And the added benefit is that I can say I'm using various modes to sound cool at parties