Jiggle HD funktioniert nicht

The lower half of the menu allows you to switch your selected jiggle between 3 preset shapes.  When in view mode, the lower half of the menu allows you to change the speed and power of your jiggles.  The lower half of the menu allows you to add and remove control points to your selected jiggle.  Switch to mode where you drag control points to change the shape of your jiggle.  The lower half of the menu allows you to pick how "fat" your jiggle will be, wider bulges have a more gradual curve. •• Thank you for trying the Jiggle app!  Switch to mode where you can position the jiggle's weight center.  Delete selected jiggle, only works in editing mode.  Switch to mode in which you can position and manipulate the geometry of jiggles.  Uncheck "apply to all" and your speed and power adjustments will only effect the jiggle you have selected.  Switch to mode where you position jiggles.  Switch to mode where you can watch your jiggles in action.  When the tool menu is open, this turns into an arrow which sends the tool menu to the top or bottom of the screen.  Our app leverages a novel algorithm for cubic b-spline based arbitrary boundary region approximation and rapid quadrangulation, which could possibly help advance medical science.  Go back to the Main Menu for more choices. Opens tool menu.  Modify distribution centers and weights to change the way your shapes move in fun and creative ways.  Shake your device around, drag them around, and if you have the full version try the 2 finger pinch, bulge, and twist gestures.