option

My Vokera Option boiler was playing up for a while - only heating water for a short time (just enough for a quick shower) but now it's not heating at all. There's a red flashing light so I opened the front panel and saw the water pressure was at about 0.8. So I let some water through and...

I swear there was a option where you could see what threads a media item (i.e. a photo) occurs in, but I can not find any such option? Am I blind or was this feature removed, and if so why?