I have a feature request for the Victron Connect app. It appears that the vertical axis scale is auto scaled to the min and max range of the stored historical data. This sometimes makes the vertical scale a poor match for the current data range. It also means the the axis tick marks are at arbitrary values (e.g. 12.6V, 13.1V etc.).
It would make the data much easier to interpret if the vertical axis scale was (a) controllable with zoom in and zoom out functions like the x axis, and (b) showed the values on the y axis as the nearest whole unit or 0.1 units depending on the scale (e.g. 12.0, 12.2, 12.4 V etc.)
