1. The pattern is arithmetical and works horizontally. 2. Toggle active window maximized horizontally 3. Create a line of 4 pieces either horizontally (lying down), vertically (standing up) or diagonally. 4. Create a line of 4 pieces either horizontally (lying down) or vertically (standing up) or diagonally. 5. Repeat the contents rather than scaling them horizontally 6. Position of the task preview pane when oriented horizontally 7. Toggle Window Maximized Horizontally 8. Position of the contact preview pane when oriented horizontally. 9. Maximize active window horizontally 10. Flip camera image horizontally
