OK, played around with this a bit, but it is and is not what I was actually looking for.
It used to be that this mod changed the Hellball to a plain old fireball animation with the Hellball spell effects still in play. Now, it does the Hellball spin in, but doesn't have the blossom. Is the old "just fireball" version still around?
We each have an angelic and demonic side. Use of them determines good or evil in the end.