I wasted a day by making hitting head against the wall kolobok. And when I only had to finish the work: to arrange frames and to number them, I made a mistake in filename and all what I have made I lost. I was ready to realize the actions of this kolobok in reality. I was angry and swearing at myself, but suddenly I understood: it was made specially! To make me feel the moment! I was back to work. I made the animation from beginning and it had become more correctly. I guess.