Trish Burr has made a series of video tutorials to help folks learn long and short shading, sometimes called needle painting here in the U.S. She also has a video on padded satin stitch, which you may also find useful.
https://trishburr.com/tutorials/
Thank you, Trish!
Written by Jane/Chilly Hollow
Blogging at http://chillyhollownp.blogspot.com
and at http://chstitchguides.blogspot.com
© Copyright December 14, 2016 Jane M. Wood. All rights reserved.