You are now able to distort your final image by moving the transition points (keep the left button of the mouse pressed while moving a point and wait to see the effect before moving another point).
Allways check the little lights on the bottom of the working windows.
When too many orange or red lights are on, it means the movement created is too important. Correct your transition points positions accordingly.
Loop the animation You should have done that right at the beginning. You can still to it now, but you might have too many images or not enough... If you have too many, delete some with the
Delete the active image button. If you don't have enough, the animation will still work but might not be as smooth as it should.
Zoom in or out the image .
Zoom in with the left button of the mouse; and
Zoom out with its right button. You can also use the wheel of your mouse in conjunction with the Ctrl key of your keyboard.