Hi Keith, Thanks for taking the time to investigate, maybe a bit of miss-terminology involved :-( I have attached some screen grabs:-
Pic 1 - Turns all channels on in the Renard chain, when the check-box is cleared No's 1 & 2 stay on - all others go Off.
Pic 2 - If xLights is run up again and the output to lights is turned on, then off, Ch's 1 & 2 are turned off. The go to "Test" if Ch 1 and/or Ch 2 check-boxes are clicked the two channels then come on as expeced, but will not go out when the boxes are un-checked
Pic 3 - Repeat the above and clear channels 1 & 2, then click in any other channels check-box, (No 3 shown), and the channel comes on while another click in the same check-box clears it and the channel goes off, as expected.
I hope that all makes sense, sorry to be a pain :-(
Terry