I’m not extending the interval, here. I extended the history length. So the interval was kept at 5 and “History length - Length in days snapshots is kept for” (sic) was extended to 365. I’m not sure I understand why you think I would try and retroactively add snapshots. That doesn’t sound like it makes much sense. Neither changing any of these values reinstates the functionality of the feature, including changing it to 1 minute intervals. I’m still stuck with a non-updating history, despite having made multiple modifications to my notes.