It would be really handy to have an optional "room" field for each device. I find myself naming everything something like "ROOM - DEVICE". If there was some way to have just a free text field for logging purposes or something, that would make organizing things easier. Eventually, I'm sure there are cool things you could do like have "room active" triggers or specific "room" actions.
I searched around a bit and didn't find this idea, so I thought I'd drop it in. Just something to think about!