Any Way of Merging 2 Separate Sets of 3-Way Switch Instances?

[rontalley]

Real quick and easy is to use the App Trend Setter. It syncs lights effortlessly.

[OBSOLETE] Trend Setter

Trend Setter - A SmartApp for grouping devices Read First I am not usually one for releasing stuff I write because I am my own worst critic and usually self destruct before putting anything out into the general public (I’ve revised this post more times than I’d like to count). I am trying to change that behaviour… Although I am a software engineer by trade, I am not a Java/Groovy developer so I may not have written some of the code in the most efficient way. I expect this to change from feedback and as my knowledge grows. I tend to find I use the app to control a lot of things more than anything else so this is useful for that. I have only used this on an Android phone and can’t be sure how it’ll behave on an iOS device due to the parity issues between Android and iOS apps so give no g…