Dear @Alsoff, my WTH WTH can't we comprehensive manage Historical/Recorder Data got merged with yours, as its longer up and has more Votes already - great!
However, my WTH goes beyond the Demand to “edit or delete values - without deleting all history”.
Is your WTH only about recent readings, or Historical Data as well?
If it is meant to adress both Recorder and LTS, would you mind extendning your Headline? I would be disappointed, if at some Point that would be “solved”, but only adresses recent Readings.
Same, if there would come a Feature to edit one specific Datapoint each with “Done” - i think bulk replace / erase / complete is more handy than edit selective some.