Many, MANY thanks. It was the reading of the selector value into the script that had eluded me.

All working and understood... now the fun really begins!

Keith

Thanks for the quick reply, Jos, but I'm still a little puzzled. I suspect I've phrased my question incorrectly, so let me try again. As per this section in the wiki, By adding your own scripts to the scripts/lua/ dir in your domoticz installation folder I have a dozen scripts (event, device, time ...

Hi, First time post and I'm stumped.. I have a dummy selector switch called 'override'. I've set up values of 0, 10, 20, 30 with corresponding lua scripts of, e.g., script:///home/pi/domoticz/scripts/lua/override30.lua The lua scripts contain #!/usr/bin/lua command Array = {} print ('hello world ...