With MDT and 1 bit shift, the temperature rounds up and down after the decimal point.
so 22.3 becomes 22 and 22.6 then 23 degrees.
this only happens with this setting in the app and in the Youvi.
This is really annoying. since you look at how many degrees you have and it says 23, it's only 22.5
or it says 20 and it is 20.6