CurvyLinesEverywhere
Really Experienced
I just feel like this would make spotting specific branches easier when you're scrolling through a long vertical branching narrative.
I can see how it would turn some stories into line soup, though, so it should be toggleable. At the per-account level, if not at the per-story-per-account level.
If you wanted maximum usability, you could even make the lines different colors so they're easier to distinguish. That would mess with the soothing, unified, on-brand aesthetic, though. So maybe line coloring could be toggleable, too. At most, that's two new checkboxes under Settings:
☐ Draw lines linking same-depth branches
☐ Color lines linking same-depth branches