Think the statistics correction updates the sum field used by the energy dashboard in the statistics table and not the actual last value. I would expect to show actual value as it was received, see my screenshot in my previous reply. I did multiple corrections as well and it only shows correct in the energy dashboard, not in actual history.
I experienced a step up one time also (screenshot in previous reply) at the same time the lifetime production of the inverters stepped down. Do you see something similar?
