Alert for pressure cannot be set via slider . minor

[DG12]

Seems that both min and max shown on slider have the same position irrespective of the values set by entering values and cannot be adjusted using the slider.

Note:

Lowest non-tornadic atmospheric pressure ever measured was 870 hPa (0.858 atm; 25.69 inHg).

Highest was 1083.8mb = hPa (32.00 inHg) at Agata, Siberia, Russia (alt. 262m , 862ft) corresponds to being at 600 m (2,000 ft) below sea level!

So the min scale should be 880hPa and max should be 1084hPa, unless anyone can anticipate ruuvi being in some "barometric chamber" (in which case the operational range would not be sufficient anyway)