Using my Block In brush for sketching my cat in ArtRage, if you have ArtRage you can download the script and run it to see the entire process. . . I suggest setting it to accelerate the playback so you don't wait as I turn on some Youtube videos during my sketching.
It's all good, she's an angel now. . . meds make her like she was 12 years ago, energetic and happy again, instead of an old cranky ball of fur, teeth, and claws. Yup, super lovable kitten once again (I should have put her on these meds years ago!)