When I use the grease pencil, I get broken, jagged / pixellated lines that should be smooth.
See the "chinks" / breaks in the black line above.
When I zoom in, (here on the bottom left) the pixellation smooths out, though it doesn't disappear:
I'm using the latest build of Blender (2.78, 2016-09-15), and the strokes are made with the "Basic Brush".
Would appreciate feedback bout what's going on and how to fix it - thanks.