Great concept, but improveable

You get impressive results easily and the drawing concept is new and works great. The concept of lines influencing others is genius but cries for having multiple layers so one can control which lines influence others. The layers should be mergeable, without lines of different layers influencing each other. Zooming would be great, too, escpecially for the eraser. And retina resolution, please!

IvIePhisto about LiveSketch, v1.4