I downloaded Corel Painter 2018 and it's actually the most responsive so far, especially with a brush directly on the base surface. But I'm having another problem. How do I synchronize the drawing part with the screen when I'm in Pen mode? If I get too far up on the Morph, the cursor hits control buttons or menu items. Depending on the size of canvas I'm drawing on, sometimes, it draws off the bottom of image or won't even reach the edges of it. I tried changing the size of the image as I was working and when the canvas fills the screen, it draws on whatever section is visible. But when I picked up the pencil (real physical pencil) and repositioned it on the paper, it was half the screen away, even though my pencil was in the same spot I left off on the paper. Any tips?