Thanks for your reply.
Let's see if I understand correctly.
More options for the Dmaj7 chord:
Options(Chart A): Ih = D Lyd
IIh = C Lyd
Vh = G lyd
Now I have three scales to choose from, as primery scale, more ingoing scale, since is the more ingoing scale will have the more ingoing chords based on that scale, make sense?
Using Chart A, G Lydian scale chordmodes , Let's use the +IV on G lydian, that would be C#, on +IV we have a chord mode min7b5.
If we use that chord, C#min7b5 to reharm the Dmaj7, with the melody note A, we have a A9.
Could I use, the Lydian Diminished scale, now using C lydian @ the VI degree, with chordmode min7b5 = Amin7b5?
Can I use this logic?
The way I analysed and found the chords are correct?
What do you think?