The interpolation that the tool already has is linear, and I think it's very basic, it's hard to make the animation not "robotic" and that could be solved if a nicer interpolation is added, like the curved interpolation. That would make that the animations that we make have a quality similar to the SFM and it would be great.

I think the animation tool would look pretty good with that, but I don't know if it would be too much work to add it.