history.minimumSince

[PascalKoller]

what do I wrong? in the attachement you can see that the third variable dont come in blue

var GeraetTempNow    = items.getItem('Temperatur_' + Room + '_' + Geraet).numericState;
var GeraetTempMin3   = items.getItem('Temperatur_' + Room + '_' + Geraet).history.minimumSince(time.ZonedDateTime.now().minusMinutes(1))?.numericState;
var GeraetTempMin13  = items.getItem('Temperatur_' + Room + '_' + Geraet).history.minimumSince(time.ZonedDateTime.now().minusMinutes(13))?.numericState;
var GeraetTempMax3   = items.getItem('Temperatur_' + Room + '_' + Geraet).history.maximumSince(time.ZonedDateTime.now().minusMinutes(1))?.numericState;

///
var DiffON1st = 1;
var DiffON2nd = 3;

[splatch (Łukasz Dywicki)]

It could be bug in syntax highlighter. Try re-arranging lines and check if issue remains. If not, manipulate variable name.