Discuss how to use the Ren'Py engine to create visual novels and story-based games. New releases are announced in this section.
Forum rules
This is the right place for Ren'Py help. Please ask one question per thread, use a descriptive subject like 'NotFound error in option.rpy' , and include all the relevant information - especially any relevant code and traceback messages. Use the code tag to format scripts.
It seems that images in ATL animations inherit properties from each other, such as positions, offsets etc. I had unexpected results trying to build animations from several pictures, with different offsets etc., spending whole day, until I got advice to use images of the same size.
So maybe that's the case with your images. Try to use them of the same size and account for possible side-effects like when you set an offset to one image, the next would start with the same.
(Maybe there are other ways but I haven't found them yet.)