Hi Bart, welcome to the forum mate and don't stress over hijacking the thread, someone needed to bring it back to life.

Jim, honestly everything is as it was few months back, i.e. in pieces. Once I've got the control panel built and I'm happy the way it works, I'll make a schematic and post it for you. It will be quite tricky though coz' it uses a few linked relays.

Jazz, nice to see your back and in full swing.