How to enable lcd panel backlight support on X10 and X12 - yaapu/FrskyTelemetryScript GitHub Wiki
Note: version 2.x does not require this steps anymore
On the Horus radios the script can trigger the lcd panel backlight on selected events and alerts.
To enable this feature please follow the next few steps
from the model page
long press [MDL] to access the model setup screen
press [PAGE UP/DOWN] and select the "Logical Switches" page
create a new logical switch that will turn true when the global variable GV9 is set to 1
Note: the switch number does not matter as long as you use GV9 in the definition
now press [PAGE UP/DOWN] and select the "SpecialFunctions" page
create a new function that will turn the backlight on when the logical switch previously created evaluates to true
Note: the function number does not matter as long as you use the switch created in the previous step
done, this is it!