Mark
There's a new version of NEST Home available for those of you will three locations/nest accounts. It can be downloaded from here:
https://www.dropbox.com/s/hz9t2emjeqi9pdw/NEST%20Home%203.zip?dl=0Before you download it I suggest that you create a third NEST account and distribute your devices between them depending on what you'd like to do.
You'll need to download it and install it as you've done already with NEST Home and NEST Home 2. Imaginatively you'll find it's called
NEST Home 3.Once installed it will require configuration so you'll have to get another API Key for your new home.nest.com site. Once that's done it will install and configure itself automatically. Remember that you can move devices around in the NEST account and Indigo will match your changes automatically on the next refresh.
You an also rename your devices from
NEST Master 3 to something a bit more useful like
NEST Upstairs. You can also rename your devices as well. Nest and Indigo communicate through a structure code so the name isn't that important. Obviously you can't have two devices with the same name in Indigo.
Let me know how you get on...
Regards
Mike