I tried these aswell and it works. i have however got Zone C aswell now, but it doesnt impact anything.
Thanks!

I will give this a go on the weekend and see how it goes, has a few different settings than mine. thanks.

I have had to use the following, however as my original issue this doesnt seem to take into account allocating a networker to particular zone for managing temp.
If the networker…

thanks!

Well, it turns out there is a bit more to it than just setting one master and one slave networker.
Each zone must be told which networker it is associated with…