Hello, the reason the image shrinks is that you are tweening the deformation of the vertices of the mesh. Please delete the deformation keyframes and instead parent the mesh to a bone, and rotate the bone to get the correct result.
您好，图像缩小的原因是您正在补间网格顶点的变形。 请删除变形关键帧，然后将网格作为骨骼的父对象，然后旋转骨骼以获得正确的结果。
