Hi
Sorry about my original post I obviously did not really read your whole post.
"I've read lessons on Adam Nitti's site that say to practice scales intervally and sequentially to help in improv soloing. This has helped a bit but I still can't seem to get that effect in my solos.
So what I want to know is which specific notes of the chord to choose when I want to do that type of phrase? Which degrees of the scale sound the best together to create phrases like that? Like would you go from the 5 to the 3 then to the 4, etc.
From my expirience with this the most important thing is where and when you stop. Thats what catches peoples ears.
If you've been practicing scale paterns, One thing you could do if you havn't figured this out yet is. Maintain a patern even if you've changed key of the moment.
Like this.
take this Eight thingy
D-7/G7/Cmaj7/Cmaj7
C-7/F7/Bbmaj7/Bbmaj7
Your gonna play C Ionian scale for the First Four and Bb for the second,Right?
Just to make this easier to see/understand on your axe think C Ionian then C dorian.
The diference is 2 notes right? the B's and the E's are gonna change nothing else.
Now I'm gonn start with a extremly simple thing.
Pick and Rhythm, I'll use 1/2 notes.
Pick and range, I'll use from C on my E string up till the A at the 14th fret of my G sting.
Pick a sequence, I'll use 4 scale steps assending the Start again from a Second above.
It would look like this.
CD/EF/DE/FG
EbF/GA/FG/ABb
GA/BC/AB/CD
ABb/CD/BbC/DEb
BC/DE/CD/EF
DEb/FG/EbF/GA
Now this is a annoyingly simple and unmusical example but you get the idea.
You get a nice thing when the note that changes happens to fall on the key change

extra nice thing when its a pretty 3rd like my 5th messure.
Notice I chose to go from Bb's to B instead of C in the top of the third go around this is a bit questionable its a nice changing note but its a masking note on the sound of the II chord ie it makes that chord sound more like V7. C would have clearer harmonic motion. Something to notice and think about what sounds you like.
Come up with your own.
One thing though you will start to hit very dissonent sounding stuff. Like that F on the Forth bar. The Eflat is worse on the 23rd ? bar. Learn to control that stuff with rhythm,Phrasing,The Speed of the tempo and you notes and where you stop your phrase.
Aj