I came up with fingerings for the blues scale in both hands. All the scales use finger groupings of 4 + 2. The scales are grouped by tonics: white keys, black keys, and F L.H. and B R.H. I experimented until I found 'mirror' symmetries between left and right hands. The fingerings seem to fit the hand, and I like that I was able to use only 6 patterns for all 24 L.H./R.H. scales.
Are these 'standard' fingerings? Or, do these fingerings seem bad?
I would like to start practicing them, but don't want to develop bad fingering habits.
The blues scale I'm using - starting on A - is:
a, c, d, d#, e, g, a