Screenshot of my heating control system dashboard. The “System Status” section shows a current temperature of 18.0°C and a target temperature of 19.0°C under manual override. The burner is ON and has been active for 4 minutes. The system is ON with automatic control active, in manual override mode. A highlighted message indicates “Heating in progress: 1.0°C to go”. Another highlighted box shows “Manual Override Active”, with temperature 19.0°C and 25 minutes remaining until 20:25, after which the system returns to the previous mode. Below, under “Control Actions”, there are three buttons: “Stop System” (red), “Set Temperature Override”, and “Clear Override”.