oh i dont think ive heard of it
anyway i hope it helps! if there's anything else you need i recommend watching streams & speedpaints to get the idea of how experienced artists work, and drawing at least 15-20 minutes a day for a couple of months to get your hand-eye coordination worked out so u can draw naturally on a desk tablet (which im assuming is what you're using, as opposed to a screen-tablet !)
and if you need more help specify on what if you're going to post in the forums ^^