The
            smooth tumble icon on perspective windows lets you tumble around
            surfaces smoothly and slowly, for example to see zebra stripes roll
            across the surfaces.
         
         Use the smooth tumble icon
            
            
               - Click the smooth tumble icon in a perspective
                  view window.
                     - Press the   to tumble freely. to tumble freely.
- Press the   to tumble horizontally. to tumble horizontally.
- Press the   to tumble vertically. to tumble vertically.
 
- With the mouse button pressed, move the
                  mouse slightly.
                     - Moving the mouse begins tumbling in that
                        direction.
                     
- Tumbling continues even if you don’t
                        move the mouse.
                     
- The further you move the mouse away from
                        its original position, the faster the view tumbles in that direction.
                        Moving the mouse in the opposite direction (back toward its original
                        position) slows the tumble.
                     
- Releasing the mouse button stops the
                        tumble.
                        
                           TipMove
                              the mouse left or right, then just keep the mouse button down to
                              create a turn-table effect.