I generate video for ads. I upload image before and after, and explait litteraly that i need, movement by movement, and it generate somehing other (or just one movement from my list). And it is undrstandable what i write there, becasue in other version it generates some of this movements, but cann't generate is one by one. And i tried different models (Kling, Advanced), both of them dont generate what i write (Kling is more or less good). So i wouldn't say that it is waste of my money, because some result i have, but it so diffecult, i need to cut all videos and merge.