No particular reason, actually, that was unnecessary. I could also just have done #(hash-map :overlap-amount ... :mid-point ...) I believe it was an independe

No particular reason, actually, that was unnecessary. I could also just have done #(hash-map :overlap-amount ... :mid-point ...) I believe it was an independent function initially that I just plunked in there right before setting the gist live, since I wasn't using it anywhere else, but that was back in January.