I have one extended data point which is efficiency. When I set the low/high value to 94-100 (for 94-100%), then:
- Changes do not get saved. If I reopen the settings again the high/low for that extended data is again empty.
- In the chart the efficiency is still very low (so say 98 compared with 600 for the volt). I would assume that now the efficiency is scaled over then entire height (so 94 = 0, 100 is full height).
Is this an known issue?