Using Macros on your ATEM switcher can make for a really powerful switching experience. We've used them in the past for activating a break during a live stream and they've worked out great.
However, editing this within the ATEM Software Control can be tricky, that's why we prefer to open up the .xml file and do some editing.
Hopefully, you can see how easy it is to do that very same thing!
Be sure to check out our GitHub repo for examples: github.com/iamjohnbarker/heretorecord/