Adjusting displayed Temperature in AEON MultiSensor 6

Hi there, this is my first post.
I logged into the IDE and created a custom device handler, and installed it.
I need to increase the reported temperature on one of the sensors by +8 degrees.
I tried coding in groovy, but its very new to me.

I am trying to change the label:’${currentValue}’, for the temperature tile to reflect +8 degrees
I tried to do label:’${currentValue}’+8, But then I got 76.8F+8, instead of 84.6

I attached the code that I have working so far

tiles(scale: 2) {
	multiAttributeTile(name:"temperature", type: "generic", width: 6, height: 4){
		tileAttribute ("device.temperature", key: "PRIMARY_CONTROL") {
			attributeState "temperature", label:'${currentValue}', 


				backgroundColors:[
					[value: 31, color: "#153591"],
					[value: 44, color: "#1e9cbb"],
					[value: 59, color: "#90d2a7"],
					[value: 74, color: "#44b621"],
					[value: 84, color: "#f1d801"],
					[value: 95, color: "#d04e00"],
					[value: 96, color: "#bc2323"]
				]
		
        }
        
	}
  
	valueTile("humidity", "device.humidity", width: 2, height: 2) {
		state "humidity", label:'${currentValue}% humidity', unit:""
	}

	valueTile("illuminance", "device.illuminance", width: 2, height: 2) {
		state "illuminance", label:'${currentValue} lux', unit:""
	}

// valueTile(“battery”, “device.battery”, inactiveLabel: false, decoration: “flat”, width: 2, height: 2) {
// state “battery”, label:’${currentValue}% battery’, unit:""
// }

valueTile("batteryStatus", "device.batteryStatus", inactiveLabel: false, decoration: "flat", width: 2, height: 2) {
		state "batteryStatus", label:'${currentValue}', unit:""
}

	valueTile("powerSupply", "device.powerSupply", height: 2, width: 2, decoration: "flat") {
		state "powerSupply", label:'${currentValue} powered', backgroundColor:"#ffffff"
	}

        
	main(["temperature", "humidity", "illuminance"])
	details(["temperature", "humidity", "illuminance", "batteryStatus"])
}

}

Any ideas is helpful. English not so good, am new.

bump… anyone here?

Trying to add +8 degrees to a temp readout in groovy?

You can’t do it in the tiles. All those values are strings.

my best guess is look for this

map.value = convertTemperatureIfNeeded(cmd.scaledSensorValue, cmdScale, cmd.precision)

and change it to

map.value = (convertTemperatureIfNeeded(cmd.scaledSensorValue, cmdScale, cmd.precision))+8

There is also this device handler, which I have not used, that looks like offsets my be built in