I usually draw on top of my tablet using a back end of a sketchbook so I don't damage the tablet.
So I scan the image, instead of tossing the piece of cardboard aside, I keep it on and started fixing things up. Then I was like "hey! this feels like i'm drawing on paper."
Then I'd thought I'd share my discovery with you guys, cause I know some people have a hard time adjusting to the tablet because it's too "slick"
Here's a picture to show you what I did.









