frame to different position.
When you modify animation, you may need to change order of frames
in the animation. To do this you have to split animation into frames, to get
the list of frames, positioned one by one regarding to order
in which animation runs.
To change position of the frame in the list
use select box Position.
When you change original position for second frame to 1. First frame will get second
When all position are correctly specified you can use buttons "Create
Animation" to get animation with new order, or "Update List" to see images
in new order.