A bug as introduced in commit 6c09655e which introduced hand smoothing computations. I have no clue how this happened since I had previously tested this and used it. The only explanation is that I screwed up a merge or something and didn't realize that my change messed things up and then just stopped looking at the hand stuff for a while.
Anyway the fix is tiny and trivial so there's that...
A bug as introduced in commit 6c09655e which introduced hand smoothing computations. I have no clue how this happened since I had previously tested this and used it. The only explanation is that I screwed up a merge or something and didn't realize that my change messed things up and then just stopped looking at the hand stuff for a while.
Anyway the fix is tiny and trivial so there's that...