1. All the control knobs in the toolbar can be changed and adjusted while you draw, by using the number keys (1, 2, 3...) on your keyboard.
2. You can remove the toolbar if you place the pointer on it and scroll toward the screen/window edge, or if you press the Tab key on your keyboard.
3. Having a paper/canvas texture interacting in real-time with the drawing tools will give your artwork a satisfying, gritty look.
4. On a trackpad, you can pinch to zoom, and use the rotation gesture to rotate the picture.
5. This unique feature lets you draw on the picture laid out as tiles next to each other.
6. Use Smudge to softly blend colors together, or Smear to achieve immensely cool flame art (seriously, try it!).
7. Drawing tools include Glow Pen, Hot Pen, Light Spheres, Smear, and more.
8. You can also move the toolbar to the other side by scrolling it in that direction, or by pressing Shift-Tab.
9. Use the Space key or the smart zoom gesture to reset zoom, pan, and rotation.
10. On the keyboard, use the Arrow keys (pan) and - + buttons (zoom).
11. The colors in the palette can be rearranged, adjusted, added and removed.
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