Take control of your lines! App that helps you draw smooth, beautiful lines. With your mouse or pen tablet. It adds stabilizers, rulers, and scripting to your favorite art programs, including Photoshop. Why do I need it? Clean line-art taking forever? Forced to make fast strokes to avoid seeing any jitters? Pressing really hard to use the full pressure range of your tablet? Uneven pressure in your strokes? Art software leaving ugly artifacts at the end of your lines? Hand shaking when you draw? Is an opt.