Moves the selection. Rotates the selection when you move left or right, and resizes selection when you move up or down. Polygon Resizes the selection from the center. Moves the selection. Rotates the selection when you move left or right, and resizes selection when you move up or down.
Line Resizes the selection from the center.
Moves the selection. Rotates the selection by increments of 15 degrees. Lasso Does nothing. Lifts the Lasso. You can draw again after you release it.