Why is my canvas not re-sizing properly?
So when I create a new canvas, it appears in the upper left hand corner of the screen. If I hold spacebar to drag the canvas to the middle of my screen, the canvas stars to go off of the side instead of just centering. It turns black (sometimes) and I can't draw on it. Why is this happening? Screenshots included in this imgur album: http://imgur.com/a/oNh4a