>>7762001
you dont need clean lines unless you are getting into scott robertson, also because of how drawing works a lot of theory is based on your own perceptions alone so you should make your own theory.
Ghostline a to b, remember grip a/b, imagine grabbing the ghosted line, start point a make sure the tip of the pen is anchored, slowly cut the paper, trust more the memory of (the grip through theline you are grabbing/tactile feel of the position ab related to your hand) than your eyes, make sure you land and anchor on b.
its a lot of bs that you dont actually need if you find that 1week of hatching practice and rotate the page does the job for 99% of times