Heat Index Highs and Lows

Hello,
Instead of bugging Brian all the time I guess I should ask here first,
but I noticed that some have highs and lows under heat index in WDL
and others don’t. Ive ticked and unticked many spots in WD without
sucess.Can someone show me the way???

TIA

Sean

I think you have to upload ver. 10.10r. But the beta version seems to have a bug in the heat index high and lows.

10.10s fixes that bug

also, if the heat index is less than 17oC, then the hi/lo does not show (as the heat index is then the same as the temperature)