Could be used potentially to find newer routes that could trump the pre-existing ones https://docs.google.com/document/d/1hw2PP-Sh_khdOY_B_lFpfxjIzOZCgZ9Encf8eLRjC28/edit (Edit by @Yummy_Bacon5: This is outdated, [here](https://www.speedrun.com/granny/guide/jd7qm) is an updated version.)