If you are cutting a ball with low left skid aim it a little full as the cue ball will curve to the left.
If you are cutting it with low right skid to kill the cue ball on a rail hit it a little thin as the cue ball will curve to the right.
Distance and speed will vary as to how thin or thick you have to aim.
Its a feel shot you have to practice.
I copy pasted your directions here and greenies to you. I'll definitely do that next practice session.