Hi Bax,

Reason for the logic setup is that is what I have used for years on brand X and when I converted to the MZ I wanted to keep the switch moves the same. I can see it makes sense to go to a three position switch for the other two conditions if I would get a warning if either of these conditions is on at startup. If not it's probably not worth the bother in changing and unlearning the habit of years. I have got all switches setup with away as default position and haven't made the mistake of taking off with switch two "on" yet but it's only a matter of time!

Thanks for the suggestions!

Malcolm