When playing scales in music, now I have a 3 plan attack on playing.
This describes playing major scales but works in a minor scales apart from step 3.
1: I use the standard way of playing - 1 finger per fret over 4 successive frets ascending and descending as we learn scales when we are beginners
2: 3 notes per string ascending and desending - this is more used when locking into a modal pattern (dorian/lydian etc)
3: The aelion (minor) scale which never uses the ring finger - Index finger on root, slide to 2nd note which is two frets horizontally, then middle finger on next fret, pinky on two frets away, then repeat this a string up without a slide.
I will attach videos explaining this.
This combination helps me to root myself on the fretboard and understand where I am. I always wondered how proffesional players could play all round the fretboard, I'm only now discovering this! It just takes loads of time and studying patterns rather than modes at first will be a better plan of attack.
There is so much misunderstanding about modes. How I would describe modes is that you play the major scale starting from a step on the major scale (say number 2 which would be A if playing in G major for example) and bring that pattern down to the root of the key you are playing in whilst using the scale shape and emphasising the note you are starting from.
Playing in modes and using modal patterns are different, if you learn all the mode patterns (best learning the 3 notes per string method), then you have learnt how to simply play a major scale from every degree of that scale on the fretboard. If you use those patterns starting from the root of the key you are playing, then you are playing in modes. It's only now that I have concentrated on modal patterns and am getting really confident on playing around the fretboard.
But you can't simply play in a different mode and expect it to sound tonally great if the band aren't playing in the same mode, especially the phrygian minor mode, but there are exceptions. George Benson uses a lot of Mixolydian as do many jazz players when playing jazzy stuff using a lot of 7th chords, mixolydian scales sound great over 7 dominant chords (G7, C7) and gives a jazzy feel. So you can throw a mixolydian scale in over a 7th chord due to the mode only having one note difference, the minor 7th. The dorian mode (2nd position) works as well over a minor chord.
So you have to work out melodically what the band is doing
So my advise is don't worry about MODES, but do concentrate on the modal PATTERNS, you start to recognise the patterns on the fretboard when playing through your scales up and down the neck.
Here's some great videos on playing scales. When practicing scales and modes, don't forget you have notes going down the fretboard and not just up! Good luck!
3 notes per string method
Excellent video explaining how to use the aeolian pattern to play any scale, any mode and any key. (My step 3 way of playing scales)
How to practice scales and the dorian mode videos