You can upload them as one image and use the ImageRectOffset and ImageRectScale properties. There’s a handy little module for it that makes it so much easier which you can find here: SpriteClip Sprite Sheet Animation Module
You can upload them as one image and use the ImageRectOffset and ImageRectScale properties. There’s a handy little module for it that makes it so much easier which you can find here: SpriteClip Sprite Sheet Animation Module