Hello all. Does anyone know of any really good free 2D animating software? I've got Pencil, and it's great, it's just that I want something that's a bit more like Flash. I mainly want something that can do motion-tweening. I've also heard of Synfig. I'd love to try it, it's just that the Mac version has major bugs and so it's been taken down. Any help would be VERY appreciated.