[BUG] Flow does not represent actual values

[RienduPre]

See screenshot, this happens many times during the day

Battery is doing nothing, but it seems that it is charging and discharging at the same time and house consumption is zero, which isn't true.

I am running the latest version of everything.

[flixlix]

Hi, yes this is because your solar production is below your power that you are exporting to the grid, which is an impossible scenario without any other sources

[thibaultmol]

unless every single device measures with the exact right accuracy and transmits it's data at the exact same time. Then it would be correct. But it's not, because some of this data is coming from different sources than the others.

@flixlix related to this: is it possible in power-flow-card to set certain to always show the exact value anyway? even if it doesn't make mathematical sense?

Like: I would like to have my 'home' power usage to always show the exact value from the entity itself. Even if the math doesn't work