One final thing. Make sure that you try singing all these scale lines as you play them. It's so important to make the link between what your fingers are doing and what you hear. When playing over changes your most important tools are your ears as they will be your guide when we get into phrasing and more complex exercises.
Singing your lines whilst playing is a habit I'd recommend for everyone wanting to play well over changes.
Next month we'll develop your melodic minor material and look at more fretboard knowledge exercises with some written examples of phrases played over modal progressions!
Have fun!
Good luck and see you next time,
Tom