>>1857693Yeah, I don't advise doing that. Any time you use some kind of conversion tool, it will create many unnecessary nodes that make editing it later a complete nightmare.
However, you are using a 4 node system to create many of your curves, which I advise against, since it makes it look very unnatural, and harder to edit it later. Use only 1 pair of nodes at those areas. It will actually make it easier to not only create the curve, but also to edit it later. It's harder to do at first, but it will help you in learning to put more emphasis on handles rather than nodes.